Write an equation to represent the following description. Eight less than four times a number is twenty-eight.

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?