F(4)=4+3
f(4)=7
g(-2)=13(-2)-5
g(-2)=-26-5
g(-2)=-31
7-31=-24
C
I did the equation, however as for my final answer, i got 13/105 but the fraction doesn't match with any of the choices...
Answer:
1280
Step-by-step explanation:
Answer:
?
Step-by-step explanation:
You first have to find the substotion for the vaules a and n. Then Add -25 plus 85 so you will get your answer
