Answer:
D
Step-by-step explanation:
( x - 6)² = x² - 12 x + 36
-6 and -8.
Set as x and x-2
Create an equation of 3(x) = (x-2)-10
Solve, x = -6.
So, x-2 = -8.
80 because you find the area of the triangle and subtract it from the area of the rectangle to get 80
