Y=3x 2x+3y=22 i need to know what x equals and what y equals i think it is called the subsitution method.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

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

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.