At rush hour, two people per second step onto an escalator. The escalator takes 24 seconds to bring a person from the bottom to the top. How many people are on the escalator during rush hour

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.