Answer:
okay go to the quickpill app
Step-by-step explanation:
38
32 minus 3x4 which is 12
and you get 20
add 18
and you get 38
f(x)= x+2
g(x)= x-4
(fg)(x) = (x+2)( x-4)
= x^2 - 4x +2x -8
= x^2 -2x -8
A. y=7x+18
