*WILL GIVE BRAINLIEST*

Select all the expressions that are equal to 1,024.
A. 4x4x4x4x4
B. 5x5x5x5
C. 4 to the 5th power
D. 5 to the 4th power
E. 2 to the 10th power

7x+8y=-18, 4x-9y=-3 solve the system of equations

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

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y