1.	Solve 7.53 = 2.76 + m.
		A.	10.29	B.	12.35
		C.	15.06	D.	4.77
		Hint
	2.	Solve 19 = 7 + n.
		A.	5	B.	13
		C.	26	D.	12
		Hint
	3.	Solve t - (-5) = -2.
		A.	7	B.	-3
		C.	3	D.	-7
		Hint
	4.	Which value of d makes the sum of d and -12 equal 25?
		A.	13	B.	-13
		C.	-37	D.	37
		Hint
	5.	Which value of y makes the difference of y minus -8 equal to 16?
		A.	24	B.	8
		C.	-24	D.	-8
		Hint