Solve using system of equations

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Find the value of x that will make l ll m

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?