Answer:
C) -1
Step-by-step explanation:
we have the following functions:

and

to find the solution of 
what you need to do is to match the two functions:

and now we solve this equation for x.
we move the -2x to the left as a +2x, and the -4 on to the right as a +4
:
and we add the quantities on both sides:

dividing by 3:

the solution to the equation is
C) -1
4 goes into 25, 6 times leaving a remainder of 1
Answer:
-.125 or 5/40
Step-by-step explanation:
Answer:
y=x+8
Step-by-step explanation:
In order to get the output (y), you have to add 8 to the input (x).
18 + 8 = 26
35 + 8 = 43
86 + 8 = 94
therefore, x+8=y