Write an equation that represents this sentence. The sum of 6 and 3 times a number, b, equals 4.5 times the number.

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

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