he equation below describes a proportional relationship between x and y. What is the constant of proportionality y = 4/9x

Let r = 3. what is the value of r + 58?

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.

Need on this geometry question. explain how you did it.