1.	Find k if k = -
		A.	-2	B.	-3
		C.		D.	-1
		Hint
	2.	What is the value of b in the equation b = -4 - 7
		A.	-11	B.	2
		C.	-12	D.	-11
		Hint
	3.	Find Write the sum in simplest form.
		A.		B.
		C.		D.
		Hint
	4.	Find Write the difference in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	Evaluate x – y if and
		A.		B.
		C.		D.
		Hint