Calculate the gradient of the straight line that passes through G(-6,4) and H(2,-4)​

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

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?

How do i find the missing angle measure in a polygon