Answer:
I think C the fourth graph
Step-by-step explanation:
I try my best I will be adding other people to help you
Answer:
It would be 6 because 20 divided by 10 is 2 so you multiply 3 by 2
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
F(X)=(X+2)\7 BY cross multiply
7y=x+2 therfor f(x)=y,
now interchanging y and x,
7x-2=y.