Max works x hours per week and has a 3-week vacation each year. Mindy works y hours per week and has a four-week vacation each year. Express their combined number of work hours per year.​

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Find the multiplicative inverse of 8-12i

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