Answer: A
Step-by-step explanation:
(f+g)(x) means f(x)+g(x). Since we are given f(x) and g(x), we cna add them together.
x+8+(-4x-3)
x+8-4x-3
-3x+5
51 snack in all because 18 + 23 = 51
5a-9
I think this is the answer I am a little unsure of what the question is.
