Answer:
Step-by-step explanation:
-7x^3 - 8x^3 - 3x^2 + 2x^2 + 8x + 4
-15x^3 - x^2 + 8x + 4
Answer:-15x^3-x^2+8x+4
Sry if I am wrong
5850
300+25x
A: 5+7+2.5=14.5/3=4.8333333
B: 6+12+3.5=21.5/3=7.16666666
arc = 26 units
130 = 360°
(72° arc/360°)(72) = 26