11 times what is 93.5?

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)

What is the domain of the step function f(x)=[2x]-1?

Graph the linear equation find three points on the graph -x+2y=11