(fog)(x)= f(g(x))=f(2)= 2
Answer:

Step-by-step explanation:
Parallel lines have the same slope
The slope of the line shown is 
Therefore, the slope of the parallel line will also be 
Answer:
the 3rd one x+2=5
Step-by-step explanation:
Why?
because you are going from small # to a bigger # so you know you are adding
there is 2 there and it says that it = 5
Answer:
hu
Step-by-step explanation:
hij