Answer:
(9g - 6f)(9g + 6f)
Step-by-step explanation:
81g^2 - 36f^2 =
(9g)² - (6f)² =
5640
110.979
62.7% * 177 = 0.627 * 177 = 110.979
mean=9
median=9
range=16
9.8*10^3
= 9,800
8.8*10^6
= 8,800,000
x+2y=6
Subtract 2y from both sides.
x=6−2y
x=6-2y
