<1 and <2 are vertical angles. if m<1=(6x*1) and m<2=(10x-9), find m<1

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

Which table represents a linear function? i'll give brainliest to first answer ^'^

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily