Solve for X.
A. X=6°
B. X=15°
C. X=30°
D. X=90°

Answer:
x = 30°
Step-by-step explanation:
The 2 angles shown form a straight angle and sum to 180°, that is
4x + 2x = 180
6x = 180 ( divide both sides by 6 )
x = 30°