This is ! increase £400 by 3.2% how do you do it

Which value of c would make he following expression completely factored? 8x+cy

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

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab