1.	Which equation illustrates the additive inverse property?
		A.	4 = 4	B.	2 + (-4) = (-2)
		C.	(-3) + 0 = (-3)	D.	6 + (-6) = 0
		Hint
	2.	Find the difference of (-2) and 5.
		A.	3	B.	-3
		C.	-7	D.	7
		Hint
	3.	Solve the equation 6 - (-8) = b.
		A.	18	B.	2
		C.	14	D.	-2
		Hint
	4.	Find the difference –5 – (-11).
		A.	-16	B.	6
		C.	-6	D.	16
		Hint
	5.	Evaluate x – y + z if x = 12, y = 20, and z = -9.
		A.	-41	B.	1
		C.	23	D.	-17
		Hint