The Flyers started out the hockey season with 3 losses. Then they won 7 games in a row. How many more wins than losses did they have? Expression: Solution:

What is the value of  y  in the solution to the system of equations? x  +  y  =  12x  –  3y  =  –30a. –8b. –3c. 3d. 8

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)