F(x,y) =3x + 5y (hope this helps )
You would add 13+19=32
then add 32+7 which equals 39 :P
Answer:
B;1/3
Step-by-step explanation:
I LITERALLY JUST TOOK THAT
The "following" are not provided, but you can simplify it.
5X+7
Use this if it is in any of the "following"
