amsaquiros amsaquiros

07-03-2017
Mathematics

contestada

What is 4x + 12 - 7 ?

Respuesta :

07-03-2017

the answer is
4x + 5 because you substract 12-7. very simple

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josephmartin josephmartin

07-03-2017

4x + 5 because 12-7=5 and then put it in the equation

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