Lisa takes 3 hours to mow the lawn, while her cousin, barb, takes 2 hours. how long will it take them working together?

One integer is 5 more than another. their product is 104. find the integers

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

An isosceles trapezoid was broken into a rectangle and two triangles. what are the base and height of one of the triangles?