Answer:
They are the same line
Explanation:
When you have equations of line and want to compare them, make sure the y is isolated (by itself)
the second equation -2y = 4x-8 is not isolated
To isolate, divide both sides by -2
Now you have y=-2x+4, which is the same equation as the first!
(remember that if you divide a negative number by a negative number, you will get a positive one)