The length of a box is 6 inches more than its width. The height of the box is 10 inches greater than the width. The dimensions can be represented by x, x+ 6, and x+ 10. Multiply the dimensions, and find the greatest common factor (GCF) of the terms.

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Use the distributive law to multiply. 3(4x + 5y + 6)

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?