Answer:
x = 140° ∵ allied angles sum to 180°
Step-by-step explanation:
Allied angles are interior angles within two parallel lines and they add up to 180°. In this case, x and 40° add up to 180° since there are two horizontal parallel lines.
Volume of a ball = 4/3 x PI x r^3
r = half the diameter.
Volume of 1 ball = 4/3 x PI x 2^3 = 33.5 cubic inches.
Multiply the volume of 1 ball by total balls:
33.5 x 4 = 134 cubic inches.
Answer: -8+61 = 53 and 6+61 = 67
x=-20
3x+178=6x+238
-3x=60
