2. What property is used to say that the expression 5x + 7 - 2x is equivalent to
the expression 5x - 2x + 7?

What is the greatest common factor of 8 and 36

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

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.