Answer: 4
Step-by-step explanation:
Multiply 3x and -2 by 3 and add 5 to right side of equal sign to get y = -1
A point (or relation) is written as (x,y). So the top point is x=5 and y=5 or (5,5). The next point is x=8, y=7 or (8,7) and so forth. The answer is A.