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Pls help due asap. Please

Pls help due asap. Please-example-1

1 Answer

9 votes

Answer:

15.73

Explanation:

Straight angle is 180 degrees. So the given angles add up to 180.

(6x - 3) + (5x + 10) = 180

11x + 7 = 180

-7 -7

11x = 173

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