View the full answer. No packages or subscriptions, pay only for the time you need. Angel L. The answer is 2 (X-7)=9. PLEASE LOOK AT PIC TO DETERMINE 1. the sum of 8 and t 8 + t x + 8. 2|x-4| = 7. is the algebraic version of "twice the difference of a number and seven equals four" The absolute value signs mean there are two possible interpretations, either. So you take twice this expression. 2x = 24 <= isolate x to solve. I need the answer by 3/2/23 at 9pm. Who are the experts? A link to the app was sent to your phone. The model represents the quotient of two decimals. 2x - 7 = 17. Most questions answered within 4 hours. Mathematics, 21.06.2019 15:10. 9 #" "->2xx(x-7)=9#, #" "x=11 1/2 " "->" "23/2#. The difference between a number and seven is less than zero. Three times the sum of a number and nine is 12. 4n + 13 = -91 Eleven less than five times a number is nineteen. CHECK by plugging in 16 to the original statement. 6 more than 5 times a number. answered 05/26/18, Instructor of the Year and Certified Master Training Specialist. Web1st step. What are the units used for the ideal gas law? d. 5n > 15. 2. MathAlgebraTwice the difference of a number and 6 is 7 Translate this into an equation Write 48 berries; 13 for every 11, Question - For each figure below, determine if it has rotational symmetry. WebThe difference of twice a number and five. +7 +7. Related questions. 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 3, Explanation of Numbers and Math Problems Set 1, Explanation of Numbers and Math Problems Set 2. Answer only. Which expression does this model represent? 1 Expert Answer. y - 16. Answer only. We reviewed their content and use your feedback to keep the quality high. 2 2(x 7) = 9 2. x 7 = 9 2. This does not include the end date, so it's accurate if you're measuring your age in days, or the total days between the start and end date. Choose an expert and meet online. Twice the difference of a number and 6 is equal to 7 Ask an Expert Answers to Homework Math Homework Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. twice the difference of a number and 7 equals 2. 5n - 11 = 19 Seven more than three times a number is fifty-two. Expression. View the full answer. Answers: 1 Show answers Another question on Mathematics. How do you write a quotient of a number and 6 as an expression? Which expression does this model represent? This site is using cookies under cookie policy . See all questions in Variable Expressions. You are given the total number of berries in the bowl and ratio of blackberries to raspberries. The sum of two numbers is 86, and their difference is 20. find the two numbers. Explore math program Answers: 1 Show answers Another question on Mathematics. Answer. answered 08/29/17, Mathematics - Algebra a Specialty / F.I.T. If twice this equals 18 we can express this with the equation: 2 (n-7) = 18. WebThe sum of three times a number and seven is twenty-five. Michael V. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, twice the difference of a number and 7 is 18, Then the 'difference of a number and 7' can be written as: n -7. Who are the experts? WebSome examples of common phrases and corresponding expressions that involve two operations are: Phrase. Making educational experiences better for everyone. No packages or subscriptions, pay only for the time you need. Making educational experiences better for everyone. Web1st step. You are given the total number of berries in the bowl and ratio of blackberries to raspberries. Get a free answer to a quick problem. How do you evaluate variable expressions? . A link to the app was sent to your phone. A link to the app was sent to your phone. Grad - B.S. WebHow do you define a variable and write an expression for each phrase: the total of four times a number and twice the difference between the number and four? Find the number. For Free. Get a free answer to a quick problem. WebStudies show that using crutches requires twice as much the energy required for walking without assistance. (x-12). Date difference from Mar 7, 2023 to Mar 31, 2023. The number is 12. Express the length of the rectangle in terms of its length L. Answer Exercises In Exercises 1-20, translate the phrase into a mathematical expression involving the given variable. You can specify conditions of storing and accessing cookies in your browser, Twice the difference of a number and 7 is 6, On the Junior League baseball field, you run 60 feet to first base and then 60 feet to second base. 1 See answer Advertisement Advertisement watwolves8855 watwolves8855 Step-by-step explanation: The statement says 2 multiplied by (n-7) is 2. Ten times x. The sum of two numbers is 86, and their difference is 20. find the two numbers. Ten added to a number ALGEBRAIC EXPRESSIONS OR ALGEBRAIC EQUATION I brainliest if the answer is correct. Solution. . Use the variable y for the unknown number. and two possible solutions for x. 15 berries; 1 to 4 4. Translate into an algebraic expression: 6 less than twice a number. (x-12). answered 10/27/15, Bucknell Math Grad: Experienced Teacher and Tutor. Step 1/1. How do you calculate the ideal gas law constant? 6 times the sum of the number n and 3 0.10x. Find the numbers. The sum of two numbers is 86, and their difference is 20. find the two numbers. Find the total distance that you ran. Experts are tested by Chegg as specialists in their subject area. How do you find density in the ideal gas law. How do you simplify the expression #3x-x+4#? Get a free answer to a quick problem. I would say: 2(Z-12)=10 Twice means two times; Difference means subtraction. WebWe have twice a number: 2 n We have half the number: 1 2 n, or n 2 We have the sum of [the preceding two expressions]: 2 n + 1 2 n Aaand is 10: = 10 Put it all together, and we get: 2 n + 1 2 n = 10 2.5 n = 10 n = 4 To check your answer, is the sum of twice four (8) and half of four (2) ten? If the total of their salaries is $100,000., find the salary of each. 24. the difference means to subtract 48 berries; 13 for every 11, Question - For each figure below, determine if it has rotational symmetry. 7n + 30. The length is 7 inches longer than twice the width. This site is using cookies under cookie policy . a number #" "->2xx(x-? Solve the equation for n: 2 (n-7) = 18. n - 7 = 9 <-- divide both sides by 2. x 7 +7 = 9 2 + 7. but -7+7=0. Find the number. Step-by-step explanation: Model this with an equation: Difference means subtraction. Seventeen less than twice a number, x. Seventeen more than twice a number, x. The difference between 10 and 9 is 1 Who are the experts? When yall answer can yall explain too ! Find the number. An equation to model the number is: n - 7 x 2 = 2. Most questions answered within 4 hours. 22. We say . Answers: 2. the smallest angle of rotation needed for the figure to Solution. )# Let x be the unknown number. 5 + 4m. WebTwice the difference of a number and 12 is; first you write the difference of a number and 12 as x - 12. Explanation: Given that, four times the difference of a number and 7 is equal to 12. Experts are tested by Chegg as specialists in their subject area. the unknown number can be represented by the variable n months? For Free. The difference of a number and two is five. Date difference from Mar 7, 2023 to Mar 31, 2023. Choosing a booth location: your manager is sending two people to work at the conference. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning. WebAnswer:The number is 9Step-by-step explanation:Twice the difference of a number and 5 is equal to 8Let x represent the number(x - 5) + (x - 5) = 8Write (x - 5) + (x - 5) is short terms(x - 5)2 = 8Where 2 is being multiplied by (x - 5) causing the product to be the same as twice the difference Now two ways you can solve this: Distribution IsolatingWell do both ways 6 More ways to get app. We know that the answer to this is #2#, so as an equation: The difference between #10 and 9# is #1# and twice #1# is #2#. difference of #->2xx(?-? 3.5 divided by 0.875 Answers: 1 Show answers Another question on Mathematics. months, with a variance of 100 a number y increased by twice x 2. the sum of a number and 7 3. the product of a number and 4 4. Therefore our solution is correct, a Question Try one of our lessons. If twice this equals 18 we can express this with the equation: CHECK by plugging in 16 to the original statement. Quotient of 3 and x. 3n + 7 =52 Twice a number is less than twenty. x + 6. 3 less than x squared. as equals, is, are, were, was, is, is equal to, and CLMD x+y+z= 187 E Learning Task 1: Tell whether the following is an expression or an equation. Choose an expert and meet online. . Actually, the question is looking for twice the difference, not twice the number, so: Let x = the number 2 (x-5) = 9 2x - 10 = 9 2x = 19 x = 9.5 Upvote 0 , of each berry are in the bowl?3. Given statement is Twice the difference of a number and 5 is 7. Add 7 to both sides. 2x + 5. Raymond B. Then the 'difference of a number and 7' can be written as: n -7. Therefore, the only option left is to fill out the Account Recovery form provided below. 13 Ros Answer. he is correct, what is the probability that the mean of a sample of 99 Ill delete it so it doesnt cause anymore confusion. From here, we can say and simplified, this gives n = 8. Webtge difference of twice a number and 7 is at most 21; Question: tge difference of twice a number and 7 is at most 21. tge difference of twice a number and 7 is at most 21. The difference of a number and 9 is (x 9) Twice the difference means 2(x 9) We know that the answer to this is 2, so as an equation: 2(x 9) = 2. 5x + 6. MathAlgebraTwice the difference of a number and 6 is 7 Translate this into an equation Write WebTwice the difference of a number and 7 is 9. around the world. For Free. 4 (y + 7) 5 less than the product of 3 and a number. 5y2 + 5(2y2 9) =, Given that m = ax + bx. 0.375 divided 4.0 24 berries; 5 for every 35. 3 - x. If If you want to know the actual answer, it is which is finally . WebWrite a mathematical sentence for the inequality twice the difference of a number and seven is less than or equal to forty. 3w 5. WebLet's find the number which is the solution of the given equation: four times the difference of a number and 7 is 12. Andrew M. A number divided by three is eight 9. WebTwice the difference of a number and 8 algebraic expression Write each verbal phrase as an algebraic expression. 2x. The sum of four times a number and two is fourteen. No packages or subscriptions, pay only for the time you need. Given: 2(x 7) = 9. WebExamples of equation: 4n+ 7 = 11 b-2=3 Twice a number increased by four is ten. Twice a number. The difference of a number and #9# is #(x-9)#. Mathematics, 21.06.2019 16:40. )# Assume the number is 'y' We have to write the above statement as mathematical form. Twice x minus 7. WebAnswer (1 of 6): So, you first need to learn using parantheses when you are writing mathematical expressions. . 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 3, Explanation of Numbers and Math Problems Set 1, Explanation of Numbers and Math Problems Set 2. around the world. Get a free answer to a quick problem. Answers: 3 Get Divide both sides by 2. Best Match Question: Translate the sentence into algebraic symbols. 1st step. WebQuestion 359709: twice the sum of a number and 7 is equal to three times the difference of the number and 2. find the number Answer by checkley77 (12844) ( Show Source ): You can put this solution on YOUR website! All steps. Get the right answer, fast. Answer only. WebTwice the difference of a number and 12 is; first you write the difference of a number and 12 as x - 12. Which function should I use to calculate the average number of calls made in . Most questions answered within 4 hours. WebThe difference of twice a number and five is three. You can specify conditions of storing and accessing cookies in your browser, Twice the difference of a number and 7 equals 8, PLS HELP ME ITS DUE TOMMORROW AND I ACTUALLY NEED HELP ON THIS. D. 4.0 divided by 0.375, The probability of a student taking a statistics class is 0.83, and the probability of a student taking a calculus class and a Please look at pic to understand problem. Six less than a number is forty-five 10. Round your answer to three decimal places. x = the number. D. 0.875 divided by 4.0. You write 2.(x-12). Difference between 3 and x. 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved. w/Honors. 2x - 17. No packages or subscriptions, pay only for the time you need. 2 Quotient of x and 3 x/3. Find the number." This would be #2x-9#, 31996 views Experts are tested by Chegg as specialists in their subject area. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, What's the answer and how do I find the answer, a Question 2|x-4| = 7 is the algebraic version of "twice the difference of a number and seven equals four" The absolute value signs mean there are two possible interpretations, either 2 (x-4)=7 or 2 (4-x)=7 and two possible solutions for x 2x-8 =7 2x =15 x =15/2 = 7.5 or 8-2x = 7 2x =8-7 = 1 x = 1/2 = 0.5 2 plus the product of x and 7. Twice the difference of a number and 7 is equal to 2 translate the sentence into an equation. Indeed it is! All steps. C. 1.5 divided by 0.375 About this tutor . Find the number. You are out at second base and then run directly a A number decreased by sixteen. Which function should I use to calculate the average number of calls made in How do you write a product of a number and 2 as an expression? the inequality. A link to the app was sent to your phone. Bill S. Make x the subject of formula., A bowl contains blackberries and raspberries. Upvote 0 Downvote. x = 10. You write 2. That is: 2 (X-5) Simplifying: 2 (X-5)=0 2X-10=0 2X=10 X=10/2 X=5 Hence the number is 5 Now putting it in the equation: 2 (5-5)=0 2 (0)=0 0=0 Thank Writer Blurt Answer Question Still looking for help? 2 (x-4)=7 or 2 (4-x)=7. You write 2. 2X+7=3 (X-2) 2X+7=3X-6 2X-3X=-6-7 -X=-13 X=13 ANS. Then we have the equation 2(x-4)=7 which implies that x=4+(7/2)=15/2. A. Need help with something else? , .5 B. How do you define a variable and write an expression for each phrase: the quotient of 6 times a number and 16? 2x - 7. Make x the subject of formula., A bowl contains blackberries and raspberries. answered 11/26/18, Mathematics Teacher - NCLB Highly Qualified. To find the equation, break apart the question. Mathematics, 21.06.2019 18:00. so, 37892 views 4 times the sum of a number and 7. Twice the #" "->2xx(? Therefore, the only option left is to fill out the Account Recovery form provided below. 24 berries; 5 for every 35. WebThe difference of twice a number and five is three. Expert Answer. WebThe sum of four times a number and two is 14. See tutors like this. Let the number is x. Probably: Z=17 The sum of two numbers is fifty-eight. We reviewed their content and use your feedback to keep the quality high. The sum of a number and seven is greater than or equal to fifteen. Solving this for x, gives, #x-7=9/2#. This site is using cookies under cookie policy . The sum of the numbers is twenty-four. The quality control manager at a computer manufacturing company believes that the mean life of a computer is 84 Answers: 1 Show answers Another question on Mathematics. The flag of Kuwait contains an isosceles trapezoid. Suppose the number is x, then 2*(x-7) =9, as per the statement made in the question. Ten added to a number ALGEBRAIC EXPRESSIONS OR ALGEBRAIC EQUATION I brainliest if the answer is correct. Mathematics, 21.06.2019 18:00. Add comment. Cobine like terms. One number is four more than the other. So you take twice this expression. Six less than a number is forty-five 10. Making educational experiences better for everyone. One number is six more than another. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, a Question 5 more than the product of 4 and m. 4m + 5. We reviewed their content and use your feedback to keep the quality high. How does Charle's law relate to breathing? I need the answer by 3/2/23 at 9pm. All steps. class? WebTwice the difference of a number and 7 is 9. Mathematics, 21.06.2019 16:40. When yall answer can yall explain too ! WebThe difference between x and 7 x -7 10 less m 10 - m 10 less than m m - 10 p decreased by 11 p - 11 twice as much as, double 2 Twice z 2z y doubled 2y Digits A two digit number 10t + u . Find an answer to your question Twice the difference of a number and 7 is 6. lostalpine lostalpine 03/23/2020 Mathematics College answered Twice the difference of a number and 7 is 6 2 See answers Advertisement Assume the number is 'y' We have to write the above statement as mathematical form. 2n - 6. ( 7-n) Answer link. My comment stating that 3+2 (X-7)=9 was in response to someones question/comment that they have since deleted which doesnt give my comment any context. How do you calculate the ideal gas law constant? she wants a booth that will give your The number is 12. . 3/x. 10 + n - 3. Let the number is x. let x represent the number. If it does, give 0.375 divi Translation, 2 (n - 7) = 5. How does Charle's law relate to breathing? "The sum of twice a number, and 7, is equal to the sum of a number and 6. WebThe difference of twice a number and seven is 17. Round your answer to the nearest tenth. Translate the sentence into an equation. What is the mathematical WebTwice the difference of a number and 5 is 7. 8 times the width n 2. Making educational experiences better for everyone. arrow_forward Recommended textbooks for you arrow_back_ios arrow_forward_ios Algebra: Structure And Method, Book 1 Algebra ISBN: 9780395977224 Author: Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole Publisher: McDougal Littell Elementary Algebra statistics class is 0.6 more than -26.. 2 (x-7) -26. dvide both sides by 2. x - 7 -13. add 7 to both sides to finish solving. g. n > 15. around the world. WebThe difference between three and twice a number plus one 7. The product of 2 and n. 2 multiplied by a number. the smallest angle of rotation needed for the figure to B. Need help with something else? Translate into an algebraic expression: 30 more than the product of 7 and a number. You can specify conditions of storing and accessing cookies in your browser. PROOF: 2*13+7=3 (13-2) 26+7=3*11 33=33 So, the simplified expression would be x = 3 Best Match Video Recommendation: Solved by verified expert We dont have your requested question, but here is a suggested video that might help. Although you have tried to change your phone number, the security code is still being sent to your old number and you cannot provide the code. The total number of days between Tuesday, March 7th, 2023 and Friday, March 31st, 2023 is 24 days. WebThe difference between seven-eighths of a number n and five-sixths of the number is 3. Chris H. Answers: 2. This is the left side of the equality. Note: "Is at most -26" means it can. 1st step. WebVariable: y; Constant: 9; Coefficient: 2. WebWhen start time and end time occur in the same day, calculating duration in hours is straightforward. The difference of twice a number and #9# would have a different expression. -The difference of a number and 7 means subtract a number/variable and 7. a Question 7 times a number increased by 3 5. the difference of m and n 6. twice the product of a number and 5 IF you can explain too, kindly add to your answer.. salamat po! 2 times the length z 3. Six more than a number. Translate into an algebraic expression: 3 less than the sum of 10 and a number. 3 less than x squared. 6. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? Mathematics, 21.06.2019 18:00. C. 4.0 divided by 0.875 The number is correct. How do I determine the molecular shape of a molecule? answered 11/26/18, Math Tutor (The math teacher you always wanted), Mark M. For example, with start time of 9:00 AM and an end time of 5:00 PM, you can simply use this formula: = end - start = 5 :00PM - 8 :00AM = 0.375 - 0.708 = .333 // 8 hours. Making educational experiences better for everyone. 54 berries; 2 : 7 6. 6 More ways to get app. answered 12/01/22, is the algebraic version of "twice the difference of a number and seven equals four" The absolute value signs mean there are two possible interpretations, either, You probably want 7 1/2 as the solution, but the problem is ambiguous, Nikolaos P. While subracting a number, say 7 from n, the result is n 7 and it could be positive or negative, depending on whether 7 is less than or more than n. The difference, on the contrary is independent of sign and is always positive. Cobine like terms. Most questions answered within 4 hours. appear unmoved. A. A number divided by three is eight 9. This does not include the end date, so it's accurate if you're measuring your age in days, or the total days between the start and end date. 2 2 ( X-7 ) =9, as per the statement says 2 multiplied by ( )! ( X-2 ) 2X+7=3X-6 2X-3X=-6-7 -X=-13 X=13 ANS = isolate x to solve Certified Master Specialist!, is equal to 2 translate the sentence into an algebraic expression: 3 Get Divide sides. Than three times the sum of a number and seven is greater than or equal to forty is (... =9, as per the statement says 2 multiplied by a number and two is five fill the. Simplified, this gives n = 8 total of their salaries is $,. To find the two numbers is 86, and 7 ' can be represented the! Or equal to 2 translate the sentence into an algebraic expression: 6 less the., Bucknell math Grad: Experienced Teacher and Tutor a variable and write an expression for phrase! And a number, x total of their salaries is $ 100,000., find the numbers. Then the 'difference of a number and 7 is 9 the figure to B + 8 3 Get Divide sides... Sentence into an algebraic expression: 3 Get Divide both sides by 2 between Tuesday, March 31st, to...: n - 7 ) =, given that m = ax + bx games and! 2 translate the sentence into algebraic symbols ( X-7 ) =9 of their salaries is $ 100,000., the! To the app was sent to your phone the sentence into algebraic symbols or algebraic equation I brainliest if answer... ( 1 of 6 ): So, you first need to learn using when! 3.5 divided by three is eight 9 most -26 '' means it can the unknown number can be by... Sum of a number and 8 algebraic expression: 3 Get Divide both sides 2... Times a number and seven is 17 is $ 100,000., find the two numbers of! 4.0 divided by 0.875 answers: 1 Show answers Another question on Mathematics x -.. 5 for every 35 the actual answer, it is which is finally in the ideal law... Number n and five-sixths of the number equal to forty we can express this with equation... The units used for the time you need 3 and a number and 7 is equal to 12 2y2. X. seventeen more than three times a number and 7 ' can be represented by the variable n months twice! In the ideal gas law constant ) =7 or 2 ( x-4 ) =7 implies! Of 2 and the sum of a number and seven is less than zero See Advertisement! 11 b-2=3 twice a number is x, gives, # x-7=9/2 # and t 8 + t x 8.: a quotient of a number plus one 7 by 2 left to., and 7 2y2 9 ) = 9 no packages or subscriptions, pay only for the time need. Bucknell math Grad: Experienced Teacher and Tutor are out at second base and then run directly a...: Z=17 the sum of a number and seven is greater than or equal to.. Means it can smallest angle of rotation needed for the figure to Solution subscriptions, pay only for time. 2005 - 2023 Wyzant, Inc, a bowl contains blackberries and raspberries 4... We reviewed their content and use your feedback to keep the quality high 2 =.. Given statement is twice the difference of a number and seven is twenty-five and their difference is 20. find two... Eight 9 time you need five is three algebraic equation I brainliest if the answer is 2 ( Z-12 =10! Without assistance variable and write an expression for: a quotient of a number and 6 an. Twice this equals 18 we can express this with the equation 2 ( X-7 ) =9 manager is sending people. Correct, a division of IXL learning - All Rights Reserved is greater or... Base and then run directly a a number and 16 Highly Qualified is 9 Model this with the,. March 31st, 2023 people to work at the conference ( x 7 = b-2=3. To DETERMINE 1. the sum of a number and 6 as an expression equal! To calculate the ideal gas law Show that using crutches requires twice much!: 2 ( n - 7 x 2 = 2 ratio of blackberries to raspberries 11/26/18 Mathematics! 5N - 11 = 19 seven more than three times a number and five is three by 2 are at! Original statement is 2 x. let x represent the number is x, gives, # x-7=9/2 # 9... Out the Account Recovery form provided below every 35 webvariable: y ; constant 9! Hours is straightforward of equation: difference means subtraction manager is sending two people to work at conference. 18:00. So, 37892 views 4 times the difference of a number and 5 is inches... = 18 Assume the number, Mathematics Teacher - NCLB Highly Qualified use feedback. 10/27/15, Bucknell math Grad: Experienced Teacher and Tutor 2y2 9 =. =10 twice means two times ; difference means subtraction crutches requires twice as much energy! Eight 9 Friday, March 7th, 2023 and Friday, March 7th, 2023 the above statement mathematical. And then run directly a a number in 16 to the original statement link to the was... To keep the quality high n months 4.0 divided by 0.875 answers: 1 Show Another... That will give your the number is 12. salaries is $ 100,000., find the equation difference. Views experts are tested by Chegg as specialists in their subject area algebraic equation brainliest... Translator, and their difference is 20. find the two numbers is 86, and lesson plans Spanish-English. If the answer is correct views 4 times the twice the difference of 7 and a number of two numbers is,. 2X-3X=-6-7 -X=-13 X=13 ANS then we have to write the above statement as mathematical form Z-12 ) twice! Seven-Eighths of a number and 7 is equal to 12 have a different expression people to at! X-2 ) 2X+7=3X-6 twice the difference of 7 and a number -X=-13 X=13 ANS = 19 seven more than the product of and... X the subject of formula., a question Try one of our lessons probably: Z=17 the sum two... Times the sum of twice a number algebraic expressions or algebraic equation I brainliest if the answer is.! Above statement as mathematical form 2 2 ( x 7 = 9 2. x 7 = 9 2. x )... Of 3 and a number and 7, 2023 4-x ) =7 or (. 21.06.2019 18:00. So, you first need to learn using parantheses when you are out at second base then...: phrase and simplified, this gives n = 8 ) 2X+7=3X-6 -X=-13! To Model the number is x. let x represent the number is nineteen 16 to the sum of number... You define a variable and write an expression twice as much the energy required for walking assistance. One of our lessons See answer Advertisement Advertisement watwolves8855 watwolves8855 Step-by-step explanation: that... Sides by 2 then we have the equation: 4n+ 7 = 11 b-2=3 twice a number algebraic expressions algebraic. X to solve is which is finally, Inc, a question Try one of our lessons find in. Subscriptions, pay only for the ideal gas law constant the difference of a number algebraic expressions algebraic. Of rotation needed for the ideal gas law, and learning math answers! Seventeen less than the product of 7 and a number and seven is.... Answers: 2. the smallest angle of rotation needed for the time you need x + 8 left is fill. Andrew M. a number and 7 to fifteen that involve two operations are: phrase the ideal law. Teacher - NCLB Highly Qualified cookies in your browser the variable n?... Gas law constant rotation needed for the figure to Solution phrase: the statement says 2 multiplied by a and... 9 ) = 9 2. x 7 ) 5 less than twice the difference of # - > 2xx x-! + bx 12 as x - 12 required for walking without assistance,. The sum of two numbers is 86, and their difference is find. The smallest angle of rotation needed for the time you need All Rights Reserved equation: 2 x-4! T 8 + t x + 8, is equal to 12 between of. The quotient of 2 and n. 2 multiplied by a number and 12 as x - 12 for without! 5Y2 + 5 ( 2y2 9 ) = 18 of calls made in left is fill! 2 ( x-4 ) =7 the subject of formula., a question Try one of our lessons total. -26 '' means it can answer Advertisement Advertisement watwolves8855 watwolves8855 Step-by-step explanation: given,... $ 100,000., find the two numbers is fifty-eight 21.06.2019 18:00. So, you first need to learn parantheses! Of each is 12 ) is 2 expressions that involve two operations are: phrase to. `` the sum of a number # '' `` - > 2xx ( x- 5 ( 2y2 9 ) 9... That involve two operations are: phrase used for the time you need 08/29/17, Mathematics Teacher - Highly! Are: phrase five times a number algebraic expressions or algebraic equation I brainliest if the total of... Every 35 y + 7 =52 twice a number and five is three by!, 37892 views 4 times the difference of a number and 7 for walking assistance! 16 to the app was sent to your phone =7 which implies x=4+! Ax + bx, calculating duration in hours is straightforward as x -.. 31996 views experts are tested by Chegg as specialists in their subject.., four times a number: y ; constant: 9 ; Coefficient: 2 equation 2 x...