Answer:
3/12
Step-by-step explanation:
10-7 is 3, so its 3/12.
Answer:
-35
Step-by-step explanation:
it is going backwards by -7 so 5x-7 = -35
Answer:

Step-by-step explanation:


Answer:
What is the equation?
I'll edit the answer once you tell me the equation
F(5) is like X is 5
you just do this
f(5)=-2x+1
=-2(5)+1
=-10+1
= -9
:D