Respuesta :

upandover

The angles are alternate interior angles, and they are congruent. Therefore, we can set the values equal to each other and solve for x.

15x + 5 = 140

15x = 135

x = 9

Hope this helps!! :)

amna04352

Answer:

x = 9

Step-by-step explanation:

15x + 5 = 140

(Alternate exterior angles)

15x = 135

x = 9