Find the solution set for y=4x-3 giving the replacement set {(-3, 9), (-2, -11), (0, -2), (2, 5)}

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.