Answer:
-31
Step-by-step explanation:
please make me brainlist
yes.................................
Answer:
17
Step-by-step explanation:
I would just solve them individually for 3 and then add them together. f(x)=6(3)+3 = 21 and g(x)= 3-7= -4
(f+g)(3) = 21-4= 17
6 I do believe so hope this helps!
