1.	If you decrease a number by 4 the result is 3. Solve n – 4 = 3 to find the number?
		A.	1	B.	–1
		C.	6	D.	7
		Hint
	2.	Solve x + 3.57 = 6.87.
		A.	3.30	B.	3.20
		C.	2.43	D.	10.44
		Hint
	3.	The temperature rose 34°F from 7:00 A.M. to 5:00 P.M. The temperature was 88°F at 5:00 P.M. Use the equation t + 34 = 88 to find the temperature at 7:00 A.M.
		A.	44°F	B.	54°F
		C.	62°F	D.	52°F
		Hint
	4.	Solve x + 9 = 11.
		A.	11	B.	2
		C.	9	D.	-2
		Hint
	5.	Solve 1 = p - 16.
		A.	-15	B.	1
		C.	16	D.	17
		Hint