20 = -d + 6

A. -17
B. 7
C. 14
D. -14​

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent