Brian climbed 31/5 feet up a rope. he slid down 4/3 feet, and then, he climbed another 9/10 feet. how many feet is brian from where he started?

Factor the monomial completely 42a3b3

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

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet