Factor the expression below x^2-64

The lenght of a rectangle is 4 meters more than twice the width. Find the greatest possible value for the width if the perimeter is at most 38 meters.

Sanjay needs 90 meters of fence to go around a rectangular garden. The length l of the garden is three times its width w. Three of these equations give the correct value for w. Which equation does NOT?

Solve the equation: - 4 (+6) = -8

Thr 4 in the tens place blank the vaule of the 4 in the hundreds place

2/5 (y-40) = 5 (solve for y)

Suppose you are getting new inground pool at your house. The pool is going to be a rectangle that is 30 feet by 15 feet. The outside border of the deck around the pool will also be a rectangle, which is 44 feet by 28 feet.

There are 12 team members. They each ate 3 slices of pizza. Each pizza was cut into 8 slices. What fraction of the pizza did the team eat altogether?

Solve for v 12v = 18+6v

Maggie's brother is four years younger than twice her age the sum of their ages 11 how old is Maggie?

Kirsten invested $1000 in an account at an annual interest rate of 3%. She made no deposits or withdrawals on the account for 5 years. The interest was compounded annually. Find the balance in the account, to the nearest cent, at the end of 5 years.