In his first period, Mr. Mueller had 27 students in his virtual class after 5 students left the class. Which equation can be used to find b, the number of students in his class before the 5 students left?

I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need