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
Answer:
i do not have enough information
Step-by-step explanation:
if you explain better i will gladly answer your question
sorry
Answer:
3.46 but if you simplify it is 3.5
Step-by-step explanation: