suppose that 75% of all voters prefer candiate a. if 7 people are chosen at random for a poll, what is the probaility that exactly 1 if them favor candidate a?

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out