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Please I really need help​
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1 vote
Please I really need help​

Please I really need help​-example-1
User Boseong Choi
by
3.8k points

1 Answer

1 vote

Answer:

-8

Explanation:

m∠3 + m∠5 = 180 (interior angles are supplementary)

-4x + 5 + (-13x + 39) = 180

-4x + 5 -13x +39 = 180

-17x = 180 - 5 - 39

-17x = 136

x = 136/(-17) = -8

User Corey
by
3.6k points
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