1.	Solve
		A.	n =	B.	n = 9
		C.	n = 2	D.	n =
		Hint
	2.	Solve 9x – 11 = -56.
		A.	x = -5	B.	x = 5
		C.	x = -405	D.	x = 405
		Hint
	3.	Solve
		A.	a = -90	B.
		C.	a = 90	D.
		Hint
	4.	Solve
		A.	w = -859	B.	w = 859
		C.	w = 835	D.	w = -835
		Hint
	5.	Find three consecutive even integers that have a sum that is zero.
		A.	-4, 0, 4	B.	2, 4, -6
		C.	-2, 0, 2	D.	-1, 0, 1
		Hint