Abox is x inches high, (2x + 3) inches wide, and (2x + 5) inches long. in terms of x, what is the volume (v) of the box?

a) v = 4x3 + 15x

b) v = 4x3 + 4x2 + 5x

c) v = 4x3 + 4x2 + 15x

d) v = 4x3 + 16x2 + 15x

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.