4x + 7x - 2 + 5x - 10 = 180
16x - 12 = 180
16x = 192
x = 12
m<A= 4x = 4(12) = 48
m<B = 7x - 2 = 7(12) - 2 = 84 - 2 = 82
m<C = 5x - 10 = 5(12) - 10 = 60 - 10 = 50
9! or 9×8×7×6×5×4×3×2×1 which is 362,880
Trick Question their is No 1
Answer:
Angles RSQ and WVX are alternate interior angles.
Hope this helps!