If a dragon fly flies a rate of 60 miles in one hour how many feet is this per second

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

(2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) |(2, -4) (6, -12) (-4,5) quadrilateral abcd is reflected over the x-axis. quadrilateral abcd is translated 2 units right and 1 unit down. quadrilateral abcd is dilated by a scale factor of 3. quadrilateral abcd is rotated 180° clockwise about the origin. reset next

What is 140 squared pleas me i am dumb