Danessa is working with consecutive even numbers. If x is her first number, which expression represents her second number? O x + 1 O x-1 O X+2 O 2x

Plz help plz give me the answer

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

1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go