1.	Use substitution to solve the system of equations given below. 8x - 4y = 16 2x - y = 4
		A.	(2, 0)	B.	infinitely many solutions
		C.	(0, -4)	D.	no solution
		Hint
	2.	Use substitution to solve the system of equations given below.
		A.		B.	infinitely many solutions
		C.	no solution	D.	(-5, 5)
		Hint
	3.	The sum of two numbers is 36. Twice the first number minus the second is 6. Find the numbers.
		A.	(10, 26)	B.	(30, 6)
		C.	(42, 6)	D.	(14, 22)
		Hint
	4.	Use elimination to solve the system of equations given below. 5x + 3y = 3 3x + 4y = 15
		A.	(3, -4)	B.	(-3, 6)
		C.	(5, 0)	D.
		Hint
	5.	Which graph is the graph of the system of inequalities? y > 2x
		A.
		B.
		C.
		D.
		Hint
	6.	Use the graph below to determine if the given system of equations has one solution, no solution, or infinitely many solutions. If the system has one solution, name it.
		A.	no solution	B.	one solution at
		C.	infinitely many solutions	D.	one solution at (-6, 0)
		Hint
	7.	A long distance phone company has a monthly fee of $7.95 and charges a rate of $0.05 per minute. Another long distance company has a monthly fee of $9.95 and charges a rate of $0.03 per minute. At how many minutes would the two companies have equal charges?
		A.	They will never have the same charges.	B.	50 minutes
		C.	100 minutes	D.	150 minutes
		Hint
	8.	Use elimination to solve the system of equations given by 10x – 40y = 60 and 15x + 40y = -10.
		A.	infinitely many solutions	B.	no solution
		C.	(2, -1)	D.	(-14, -5)
		Hint
	9.	Use elimination to solve the system of equations given by 6x + 15y = 15 and 4x – 5y = 25.
		A.	no solution	B.	infinitely many solutions
		C.	(10, -3)	D.	(5, -1)
		Hint
	10.	Which point is not in the solution set of y < 7x + 6 and y < -7x + 6.
		A.	(1, -5)	B.	(2, -15)
		C.	(-1, 6)	D.	(0, 2)
		Hint