Item 8 question 1 there are a total of 64 students in a drama club and a yearbook club. the drama club has 10 more students than the yearbook club. a. write a system of linear equations that represents this situation. let xx represent the number of students in the drama club and yy represent the number of students in the yearbook club. system of equations: x=x= y+10 x+x+ y=64

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

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