A rectangle has an area represented by x^2-4x-12 square feet. If the length is x+12 feet what is the width of the rectangle. Show all work.

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work