F(x)=2x+7, g(x)=−5x−1, and h(x) =x2−1

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

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

How do i solve uniform motion problems?