Which shapes have the same volume as the given rectangular prism?

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2