Alocal hamburger shop sold a combined total of 577 hamburgers and cheeseburgers on sunday. there were 73 fewer cheeseburgers sold than hamburgers. how many hamburgers were sold on sunday?

Which of the following is not a subset of {1,2,3}?

How do i solve uniform motion problems?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.