Respuesta :

KurdishPotato

Answer:

11

Step-by-step explanation:

if the lines are parallel then

4x = 2x + 22

2x = 22

x = 11

harpazo

Alternate interior angles are congruent.

4x = 2x + 22

4x - 2x = 22

2x = 22

x = 22/2

x = 11