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Please help I have no clue how to do this

Please help I have no clue how to do this-example-1

1 Answer

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Answer:


x=43\\°

Explanation:

considering m║n, the two labeled angles are alternate exterior angles. alternate exterior angles are equivalent. So you will have an equation of:


4x-27=3x+16. Add 27 on both sides and get:
4x=3x+43. subtract
3x from both sides to get:
x=43°.

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