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4 votes
I’ll give brainless if right

I’ll give brainless if right-example-1

1 Answer

4 votes

Answer:

3x - 15 + 5x + 9 = 180

8x - 6 = 180

8x = 186

x = 23.25

So angle ABC measures 3(23.25) - 15 = 54.75°, and angle LMN measures

5(23.25) + 9 = 125.25°.

B is correct.

User Radu Porumb
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