Drag the tiles to the correct boxes to complete the pairs. Match the pairs of equivalent expressions.

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Need on this geometry question. explain how you did it.

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?