suppose that you first want to eliminate the fraction in the example equation. what would your first step be? is -2 still the solution when you start by eliminating the fraction first?

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

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

Solve for x where 0 equation: cot^2x+2cotx+1=0