Solve the following system of equations. x − 2y = 5 −3x + 2y = 7 a. x = 3, y = −1 b. x = 11, c. x = −6, d. x = 3, y = 1

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)