1.	Solve a - 8 = 32 using inverse operations.
		A.	8	B.	40
		C.	4	D.	24
		Hint
	2.	Which operation should be used to solve the equation n + 13 = 42?
		A.	Add 42 to each side.
		B.	Add 13 to each side.
		C.	Subtract 42 from each side.
		D.	Subtract 13 from each side.
		Hint
	3.	Which number should be added to each side of the equation x - 7 = -23 to find the solution?
		A.	-7	B.	7
		C.	-23	D.	23
		Hint
	4.	What is the value of s in the equation 14 + s = -32?
		A.	18	B.	-46
		C.	46	D.	-18
		Hint
	5.	Serena and Patricia are sisters. Patricia is 8 years old, which is 6 years younger than Serena. Use an equation to find Serena's age.
		A.	48 years old	B.	2 years old
		C.	14 years old	D.	18 years old
		Hint