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I NEED HELP ASAP!!!!!!
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I NEED HELP ASAP!!!!!!

I NEED HELP ASAP!!!!!!-example-1
User Aduchate
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1 Answer

2 votes

(2x + 29) + 91 = 180.

This is because they add to form a straight line which is 180 degrees, in other words the angles are supplementary.

2x + 29 = 89 (Subtract 91 from each side)

2x = 60 (Subtract 29 from each side)

x = 30 (Divide 2 from each side)

x = 30

The answer is B

User JCQian
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