Mathematics
alyssalanderson
18

I don't know how to do the math to solve these problems.

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(1) Answers
PaulettaRauda

11,13,14 ,16make it =180. 12,15 make then equal to each other 11. The 11x-10+80=180 11x +70=180 Subtract 70 11x= 110 Divide by 11 X=10

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