let x be the number of questions worth 5 points and let y
be the number of questions worth 2 p...
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Mathematics, 20.08.2019 22:30 brookeleneewick
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
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Answers: 2
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