Mathematics, 06.05.2020 07:07 Kameon
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 number 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 = 29v
Answers: 3
Mathematics, 21.06.2019 19:40
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Mathematics, 22.06.2019 00:00
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Answers: 2
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems....
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