1.	Solve the equation shown by the model.
		A.	x = -3	B.	x = -6
		C.	x = -4	D.	x = -15
		Hint
	2.	Solve -75 = -25a.
		A.	-50	B.
		C.	-100	D.	3
		Hint
	3.	Solve 8.4 = -1.2p.
		A.	-4	B.	-7
		C.	9.6	D.	7.2
		Hint
	4.	7 times a number is 14. This can be represented by the equation 7n = 14. Solve to find the number.
		A.	3	B.	7
		C.	2	D.	21
		Hint
	5.	Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours.
		A.	3 hours	B.	3.5 hours
		C.	4 hours	D.	2.5 hours
		Hint