The dimensions of a rectangle are shown.
3x + 8
5x + 2

Multiplying an even number of negative numbers gives an answer that is choose from:

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Solutions for 2x+7 less than or equal to 3x-5