1.	Which equation illustrates the additive inverse property?
		A.	4 = 4	B.	6 + (-6) = 0
		C.	2 + (-4) = (-2)	D.	(-3) + 0 = (-3)
		Hint
	2.	Find the difference of (-2) and 5.
		A.	-3	B.	-7
		C.	7	D.	3
		Hint
	3.	Evaluate p - (-13) if p = -6.
		A.	7	B.	-7
		C.	-19	D.	19
		Hint
	4.	Find the difference –5 – (-11).
		A.	16	B.	6
		C.	-16	D.	-6
		Hint
	5.	Evaluate q – r if q = -13 and r = -2.
		A.	-11	B.	-15
		C.	11	D.	15
		Hint