The volume of a box is 336 cubic inches. the length is 12 inches. the height is 3 inches more than the width. write a polynomial that is equal to zero to solve for the volume of the box.

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

Solve for x and select the correct answer

(! ) the figure below shows parallelograms abce, pqrs, and tnlm on a coordinate plane. points s, p, q, and r are midpoints of abce t, n, l, and m are midpoints of pqrs write the equation of line ml. show your work.