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Mathematics, 19.07.2019 00:30 Peggy1621
Iwill mark ! need ! variables x and y are in direct proportion, and y = 12.5 when x = 25. if x = 40, then y =
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Iwill mark ! need ! variables x and y are in direct proportion, and y = 12.5 when x = 25. if x = 4...
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