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Solve for x. My answer is 340 but I'm not sure if it's right. Picture attached.
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3 votes
Solve for x. My answer is 340 but I'm not sure if it's right. Picture attached.

Solve for x. My answer is 340 but I'm not sure if it's right. Picture attached.-example-1
User Todd M
by
6.9k points

2 Answers

7 votes
2x+10+2x+90+112+148=540
4x+360=540
4x=540-360
4x=180
x= 45

answer x = 45
User Jacobo Azcona
by
7.0k points
6 votes
all angles inside add to 540
148+90+2x+10+112+2x=540
360+4x=540
minus 360 both sides
4x=180
divide both sides by 4
x=45 detrees
User Saniya
by
6.9k points
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