Joy is helping her father to build a rectangular deck that measures 14 ft by 19 ft. Find the area of the deck.

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

The equation respenting the left table is

What are “like terms”? why can we only add like terms?