Brucebruce12 Brucebruce12

26-01-2016
Mathematics

contestada

Evaluate the expression give the value of the variable.. 11+r;r=7

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eloisegitchell eloisegitchell

26-01-2016

the answer wouls be 18 because you replace r with 7 and the your equation becomes 11+7 which equals 18

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