5y+8
When you figure out what y is you plug it in and do PEMDAS.
But if it doesn't tell you what y is then the equation I wrote is the answer.
The answer is going to be B hopefully this helps
(0,2)
GRAPH ALL THREE COORDINATES AND DRAW LINES TO SEE WHERE IT INTERSECTS
The solution of parallel lines will have the same slope but different y-intercepts. The solution of same/coinciding lines will have the same slope and y-intercept.