What is the value of x in the figure?
A. 40
B. 70
C. 80
D. 120
E. 150

Answer:
E) 150°
Step-by-step explanation:
angle adjacent to 70° angle is 110°
the angle supplemental to 'x' must be 180-(40+110) or 30°
this means 'x' must be 150°