∠P = 6x + 6
∠Q = 2x + 11
∠R = 2x + 3
∠P + ∠Q + ∠R = 180
(6x + 6) + (2x + 11) + (2x + 3) = 180
10x + 20 = 180
10x = 160
x = 16
∠Q = 2x + 11 = 2(16) + 11 = 32 + 11 = 43
Answer: 43°
3x - 24 = 81
Add 24 to each side.
3x - 24 + 24 = 81 + 24
3x = 105
Divide each side by 3.
(3x)/3 = 105/3
x = 35
Answer: x = 35
Answer:
4900
Step-by-step explanation:
multiply all those numbers together
2x2x5x5x7x7 = 4900
