It takes a printer 6 hours to print the class schedules for all of the students in a college. A faster printer can do the job in 4 hours. How long in hr) will it take to do the job if both printers are used?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50