1.	Which equation illustrates the additive inverse property?
		A.	4 = 4	B.	2 + (-4) = (-2)
		C.	6 + (-6) = 0	D.	(-3) + 0 = (-3)
		Hint
	2.	Evaluate p - (-13) if p = -6.
		A.	-19	B.	-7
		C.	19	D.	7
		Hint
	3.	Find the difference –5 – (-11).
		A.	-16	B.	16
		C.	-6	D.	6
		Hint
	4.	Evaluate q – r if q = -13 and r = -2.
		A.	-15	B.	15
		C.	-11	D.	11
		Hint
	5.	A submarine started at a depth of 150 feet below sea level and descended 355 feet. What is the new depth of the submarine?
		A.	505 feet	B.	0 feet
		C.	370 feet	D.	205 feet
		Hint