Which is a pair of equal expressions?* 5x - 10 and 5(2 - x)
9y+6 and 6y + 9
2y x 4 and 2 x 4y
O 7x - 3 and 3 - 7x

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?