Y=|x|-4
x+3y=8
Solve the system....
Answers: 1
Mathematics, 21.06.2019 17:20
Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem
Answers: 3
Mathematics, 22.06.2019 02:00
Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?
Answers: 2
Mathematics, 22.06.2019 04:00
Avideo game enthusiast saved $750 to spend on a video game player and games. the player costs $400. the games costs $49 each. at most how many games can this enthusiast buy along the player
Answers: 1
Mathematics, 22.06.2019 06:30
The cost of two tables and three chairs is $705. if the table costs $40 more than the chair,find the cost of the table and the chair
Answers: 2
Social Studies, 18.09.2019 01:30
Chemistry, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Biology, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Chemistry, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
Mathematics, 18.09.2019 01:30
English, 18.09.2019 01:30
Social Studies, 18.09.2019 01:30
Computers and Technology, 18.09.2019 01:30