Demitri hikes 12 miles on Wednesday. On Thursday, the amount of miles he hikes decreases by 25%. How many miles did he hike on Thursday?

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Solve the equation for b: a= (1/2)(b)(h)

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)