Name the property of equality that justifies this statement: if a = b, then b = a. question 4 options: subtraction property symmetric property multiplication property transitive property

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

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

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"