Evaluate 48 minus 16 divided by 4

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 many solutions does the nonlinear system of equations graphed below have?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry