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Mathematics, 18.10.2019 21:30 martintrhernandez

Let x and y be positive integers. how much greater is the average of 9x,24y, and 48 than the average of 6x,18y, and 12? a) x+2y+12 b)x+2y+24 c) 2x+y+36 d) none of these

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Let x and y be positive integers. how much greater is the average of 9x,24y, and 48 than the average...

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