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5 votes
Help whats the answer

Help whats the answer-example-1

1 Answer

3 votes

Answer:

Hi,

Explanation:

The theorem states that same-side exterior angles are supplementary, meaning that they have a sum of 180 degrees.

6x-9=2x+29

6x-2x=29-9

4x=20

x=5

User Pratik Kaje
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