Match each pair of points to the equation of the line that is parallel to the line passing through the points. tiles: b(5, 2) and c(7, -5) y = -0.5x − 3 d(11, 6) and e(5, 9) y = -3.5x − 15 f(-7, 12) and g(3, -8) y = 5x + 19 h(4, 4) and i(8, 9) y = 1.25x + 4 j(7, 2) and k(-9, 8) l(5, -7) and m(4, -12). i'm really struggling. may someone ?

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 slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4