Find the simplified quotient.

y^2+y/y^2-2y/y^2-4y+4

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)