anaguzman anaguzman

14-09-2017
Mathematics

contestada

PLEASE HELP ASAP!!!!!
Find the value of the variable.

A. −37
B. 31
C. 43
D. 155

PLEASE HELP ASAP Find the value of the variable A 37 B 31 C 43 D 155 class=

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Itsskoki Itsskoki

14-09-2017

The total would be 180 degrees because angles on a straight line would always add up to 180.
(3x+31)+(2x-6)=180
5x+25=180
-25 -25
5x=155
/5 /5
x=31

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kaitlynnveee kaitlynnveee

14-09-2017

The answer to your question is x=31

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