Which of the following transformations to ∆ABC would NOT preserve size and shape? A.
translation of (x – 5, y + 2)

B.
rotation 90° clockwise

C.
dilation of scale factor 2

D.
reflection over the x-axis

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Find the difference (8ab+a+2) - (3ab+6)

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36