Rectangle MNOP with vertices M-7, 1),
N(-4,1), 0(-4, -4), and P(-7, -4) in the line
y = -x

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

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?