What number gives a result of -4 when 9 is subtracted from the quotient of the number and 5?

With alll of except for the 2 that i did already

How do i put 3(x+7) in distributive property

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.