If R is the midpoint of QS, find QS

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

Find two numbers if their sum is 91 and the ratio is 6: 7?

Factor the polynomial by its greatest common monomial factor.