Question

My teacher gave us the answers but we just need to show the work for solving the problems. Please help me

Answer 1

7

Explanation:

16x + 22 = 134 ..... because if the two lines are parallel alternative exterior angles are congruent

16x = 134 - 22

16x = 112

`(16x)/(16) = (112)/(16)`

x = 7

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