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09-11-2016
Mathematics

contestada

What is the value of x when y = 7?
y = 0.3x - 5
x = [1]

Respuesta :

Аноним Аноним

12-11-2016

First do 7+5=12

12=.3x

Then divide 12÷0.3 to get 40

So X=40

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