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50 POINTS! Answer the question step by step please
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3 votes
50 POINTS! Answer the question step by step please

50 POINTS! Answer the question step by step please-example-1
User Rwkiii
by
4.9k points

1 Answer

3 votes

Answer:

8x+12=180

8x=168

x=21

3(21)+20= 83 degrees

5(21)-8= 97 degrees

Explanation:

5x-8 and 3x+20 are supplementary angles meaning that when added together they equal to 180 degrees. Solve for x and then use to find angle

User Jonas Wouters
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5.3k points
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