How many square feet of outdoor carpet will
we need for this hole?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase