Find the midpoint of the line segment with endpoints (-9, -1) and (7, 0).

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

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

Solve the equation by completing the square. x^2+2x=17