Solve the following system of equations. express your answer as an ordered pair in the format (a, b) with no spaces between the numbers or symbols 3x+4y=17 -4x-3y=-18

What is the multiplicative rate of change of the exponential function shown on the graph?

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

If chord ab is congruent to chord cd, then what must be true about ef and eg?