If x = 5, y = 3 and z = 2 then xz (4y - 2z) is (you can choose multiple answers) a)80 b)8 c)116 d)10 plz i need answers !

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?