1.	Evaluate m - n if m = and n = .
		A.		B.
		C.		D.
		Hint
	2.	Solve the equation . Write the solution in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Find the value of k in the equation Write the solution in simplest form.
		A.		B.
		C.		D.
		Hint
	4.	Subtract from -10.
		A.		B.
		C.		D.
		Hint
	5.	Solve x = 3 – 2.
		A.	x = -1	B.	x = 6
		C.	x = -6	D.	x = 1
		Hint