Write an expression that is equivalent to 5(x + 2) - 7(x + 2)?

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250