01-09-2016
Mathematics

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7/z = 84/12? Is z 12

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KayleeM123 KayleeM123

01-09-2016

Yes, it is. It is 12 because 12 x 7=84 because, 7 x 2= 14 and 10 x 7= 70 then add them and it is, 70+14= 84.

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