1.	Solve the equation 2x + y = 6 for y.
		A.	y = -2x + 6	B.	y = 2x + 6
		C.	y = -6 - 2x	D.	y = 2x - 6
		Hint
	2.	Solve the equation 3x + y = 6 for x.
		A.	x = 2 - y	B.	x = 6 - 3x
		C.	x = 5y	D.
		Hint
	3.	Solve 2x + 8y = 48 for y.
		A.
		B.
		C.	y = -2x + 6
		D.	y = -2x + 48
		Hint
	4.	Solve 4w – x = wy + 10 for w.
		A.		B.	w = 14 + x – y
		C.		D.
		Hint
	5.	Use the formula A = lw to find the width of a rectangle whose area is 46.875 square meters and whose length is 7.5 meters.
		A.	6.2 meters	B.	6.5 meters
		C.	6.35 meters	D.	6.25 meters
		Hint