Answer:That is a lot of things I cant seee. sorry
Step-by-step explanation:
The answer would be:
The y-intercept is 1 space higher.
This equation is a y=mx+b and if you didn't already know, the +b is the y-intercept. It's where the equation intersects with the y line. Since the original equation didn't have one, it means it passed through the origin and now that it has one, the intersection would be (0,1). Because of this, the whole equation would shift up 1 whole unit.
So do 81 divided by 4 we know that 80 divided by 4 is 20 so it would be 20 and some change