Question

Solve for x
A. 12
B. 11
C. 3
D. None of the above
E. 15

Answer 1

`x=15`

Explanation:

`6x+15+(70+80)/(2)=180`

`(2(6x+15)+150)/(2) =180`

`12x+30+150=360`

`12x+180=360`

`12x=360-180`

`x=(180)/(12)`

`x=15`

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hope it helps...

have a great day

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