which equation represents a proportional relationship that has a constant of proportionality equal to ?

Which statement about the relative areas of triangle abd and triangle xyz is true

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts