1.	Simplify 6a + 15a.
		A.	42a	B.	6a + 15a
		C.	21a	D.	21a2
		Hint
	2.	Name the set of numbers that is graphed below.
		A.	{all integers}	B.	{-3, 2, 4}
		C.	{-6, -3, 0, 2, 4}	D.	{-6, -3, 2, 4}
		Hint
	3.	Find the difference |-25| - (-32).
		A.	7	B.	-57
		C.	-7	D.	57
		Hint
	4.	Simplify (3a)(-2b) + (5b)(-2a).
		A.	-16ab	B.	-4ab
		C.	16ab	D.	4ab
		Hint
	5.	Find the quotient (-100) ÷ (-25).
		A.	-4	B.	75
		C.	-125	D.	4
		Hint
	6.	Write an equation for the following word problem. A number is 6 times another number. The sum of the two numbers is 56.
		A.	y = 6(56)	B.	y + y = 56
		C.	y + 6y = 56	D.	y = 56
		Hint
	7.	Solve the equation 2a - b = ac + 3b for a.
		A.		B.
		C.		D.
		Hint
	8.	Find the next picture in the pattern.
		A.		B.
		C.		D.
		Hint
	9.	Find the range of y = 3x + 2 if the domain is {-3, -1, 0, 1, 3}.
		A.	{-7, -1, 2}	B.	{-11, -5, 2, 5, 11}
		C.	{-7, -1, 2, 5, 11}	D.	{2, 5, 11}
		Hint
	10.	Name the property demonstrated by 4 × 3 = 4 × 3.
		A.	Multiplicative Identity
		B.	Symmetric Property
		C.	Multiplicative Inverse
		D.	Reflexive Property
		Hint
	11.	Which values are a counterexample to the given statement? If x + y = an even number, then x is even and y is even.
		A.	x = 7, y = 12	B.	x = 21, y = 3
		C.	x = 12, y = 6	D.	x = 10, y = 9
		Hint
	12.	Name the coordinate of each point that is graphed on the number line.
		A.	{0, 2, 3, 6}	B.	{-6, -3, -1, 2}
		C.	{-6, -3, -2, 0}	D.	{-6, -3, 0, 2}
		Hint
	13.	Find
		A.	-9	B.	81
		C.	9	D.	-81
		Hint
	14.	Graph 2x + 3y = 9.
		A.
		B.
		C.
		D.
		Hint
	15.	Suppose y varies directly as x, and y = -319 when x = 29. Write a direct variation equation that relates x and y.
		A.	y = 11x	B.
		C.		D.	y = -11x
		Hint
	16.	Write an equation of the line whose slope is and whose y-intercept is 2.
		A.		B.
		C.		D.
		Hint
	17.	Which equation describes the line that contains the points (-1, -8) and (-9, -21)?
		A.		B.
		C.		D.
		Hint
	18.	Solve –4 < -5x – 9 < 11.
		A.	{x| -1 < x < 1}	B.	{x| -4 < x < 1}
		C.	{x| -4 < x < -1}	D.	{x| -1 < x < 4}
		Hint
	19.	Which of the following is the inequality for the given graph?
		A.	3x + y > 2	B.	3x – y < 2
		C.	3x – y > 2	D.	3x + y < 2
		Hint
	20.	Solve -15 = k - 12.
		A.	k = -27	B.	k = 27
		C.	k = -3	D.	k =
		Hint