14-08-2018
Mathematics

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Can someone help!!! This is Algebra I Math!!

Can someone help This is Algebra I Math class=

Respuesta :

musiclover10045 musiclover10045

14-08-2018

a + b -c = 180

Subtract a+b from both sides:

-c = -a-b +180

Multiply each term by -1 to make c positive:

c = a+b-180

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