Sun, a kayaker, paddles 8 miles upstream (against the current) in 2 hours. returning to her original location, she paddles downstream (with the current) the same distance in 1 hour. the equations represent x, the paddling speed, and y, the speed of the current.2(x – y) = a

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection