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Mathematics 7 Online
OpenStudy (anonymous):

The value of y varies directly with x, and y = 12 when x = 8. find y when x=15

OpenStudy (anonymous):

21.5

OpenStudy (anonymous):

i can pick from 1.15 2.45/2 3.30 4.3/2

OpenStudy (rulnick):

22.5 or 45/2

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