Azoologist is recording the loss of deer in a forest. she notes the number of deer, d, in the forest on january 1. one year later, there were 73 deer in the forest, which is 19 fewer deer than were in the forest a year earlier. which equation represents this situation?

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.