Identify the expression that is equivalent to 7a+6t+6a-5t+2.

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.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Answer pls man im trying to get out of summer school