Question

Can someone help me find the missing variable ???

Answer 1

Explanation:

6x-7+3x-29=180 (corresponding angle)

9x-36=180

9x=180+36

9x=216

x=24.

6x-7=8y+17

144-7-17=8y.

8y=120

y=15.

therefore, x=24°, y=15°.

hope this helps you.