eparker111 eparker111

17-05-2020
Mathematics

contestada

please help!!!!!!!!!!!!!!!!!

please help class=

Respuesta :

stephanieroberts stephanieroberts

17-05-2020

Answer:

x= 112

Step-by-step explanation:

(n-2)180

n is the number of sides

(7-2)180

(5)180

900

900-130-132-130-130-128-138=x

rules of pemdas

x=112

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jshalym jshalym

17-05-2020

I’m thinking the answer could be X=112 because I did the math

Answer Link

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