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3 votes
15 points help me, please guys

15 points help me, please guys-example-1
User Fcs
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8.1k points

1 Answer

4 votes

Answer:

I think it is 90 degrees

Explanation:

Line PQ and PS are perpendicular, meaning it would be 90 degrees.

Long way:

Plus, if you add both 7x-9 and 4x+22 with like terms, you get 11x+13, since it is perpendicular, 11x+13=90

Subtract 13 on both sides, you get 11x=77

x is 7 and inserting 7 would lead to 90.

User Kol
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8.5k points

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