Mathematics, 25.11.2019 20:31 erik118
Mr. martin’s math test, which is worth 100 points, has 29 problems. each problem is worth either 5 points or 2 points. 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 how many problems of each point value are on the test?
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Mr. martin’s math test, which is worth 100 points, has 29 problems. each problem is worth either 5 p...
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