If l || m, classify the marked angle pair and give their relationship, then solve for x.

asked Jun 19, 2022 165k views

5 votes

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2 votes

Answer:

14. x=16, 15. x=9

Explanation:

14.

4x+4=7x-44 by alternate exterior angles

3x=48

x=16

15.

15x-26=12x+1 by alternate exterior angles

3x=27

x=9

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