1.	Simplify 6a + 15a.
		A.	21a2	B.	21a
		C.	42a	D.	6a + 15a
		Hint
	2.	Solve the equation 3x + 7 = 5x - 2.
		A.		B.
		C.		D.
		Hint
	3.	Use the distributive property to rewrite without parentheses.
		A.		B.	24x - 24
		C.	24x - 4	D.	24x - 3
		Hint
	4.	Use the Distributive Property to simplify 11(v – 2).
		A.	22 – 11v	B.	11v + 22
		C.	11v – 2	D.	11v – 22
		Hint
	5.	Solve 15(s – 3) = 12s – 43.
		A.		B.
		C.		D.
		Hint