Answer:
3(4+5) = 3(4) + 3(5)
Step-by-step explanation:
in distributive property, you multiply the number outside the parenthesis by both of the numbers inside, but still keeping the sign the same.
b
G(f(x)) = A. 3x + 7
Plug F(x) into the x on G. so (3x+2) +5 = 3x+7
degrees
hope this helps ya!! :)