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Solving a Real-world Problem Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is worth either 5 points or 2 points. Write a system of equations that can be used to find how many problems of each point value are on the test. Let x be the numbet of questions worth 5 points and let y be the number of questions worth 2 points. x +y = 29, 5x + 2y = 100 x + y = 100, 5x + 2y = 29 5x +y = 29, 2y + x = 100 2x + y = 100, 5y +x = 29

Solving a Real-world Problem Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is worth either 5 points or 2 points. Write a system of equations that can be used to find how many problems of each point value are on the test. Let x be the numbet of questions worth 5 points and let y be the number of questions worth 2 points. x +y = 29, 5x + 2y = 100 x + y = 100, 5x + 2y = 29 5x +y = 29, 2y + x = 100 2x + y = 100, 5y +x = 29

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter5: Exponential And Logarithmic Functions
Section5.2: Applications Of Exponential Functions
Problem 44E: Use a graphing calculator to solve each problem. In Example 4, suppose that a birth control program...
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= Google Docs C Clever | Log in X 2020 ALG I|| 1st NW VLA - Edgen x muity.com/Player/ Solving a Real-world Problem Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is worth either 5 points or 2 points. Write a system of equations that can be used to find how many problems of each point value are on the test. Let x be the numbet of questions worth 5 points and let y be the number of questions worth 2 points. O x+y = 29, 5x + 2y = 100 O x+y = 100, 5x + 2y = 29 O 5x +y = 29, 2y + x = 100 O 2r + y = 100, 5y +x = 29 O Intro Done ers/FrameChan
Transcribed Image Text:= Google Docs C Clever | Log in X 2020 ALG I|| 1st NW VLA - Edgen x muity.com/Player/ Solving a Real-world Problem Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is worth either 5 points or 2 points. Write a system of equations that can be used to find how many problems of each point value are on the test. Let x be the numbet of questions worth 5 points and let y be the number of questions worth 2 points. O x+y = 29, 5x + 2y = 100 O x+y = 100, 5x + 2y = 29 O 5x +y = 29, 2y + x = 100 O 2r + y = 100, 5y +x = 29 O Intro Done ers/FrameChan
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