1.	Solve 5x = 40.
		A.	8	B.	6
		C.	9	D.	35
		Hint
	2.	Solve -75 = -25a.
		A.	3	B.
		C.	-50	D.	-100
		Hint
	3.	7 times a number is 14. This can be represented by the equation 7n = 14. Solve to find the number.
		A.	3	B.	21
		C.	7	D.	2
		Hint
	4.	African elephants can weigh up to 16,500 pounds. They weigh about 1.5 times more than Indian elephants. Use the equation 1.5w = 16,500 to find the weight of the Indian elephant.
		A.	12,500 lbs	B.	14,000 lbs
		C.	8,250 lbs	D.	11,000 lbs
		Hint
	5.	Solve –8z = 32.
		A.	4	B.	-4
		C.	24	D.	-24
		Hint