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 2x + 8y = 48 for y.
		A.
		B.	y = -2x + 6
		C.
		D.	y = -2x + 48
		Hint
	3.	Solve 4w – x = wy + 10 for w.
		A.		B.
		C.	w = 14 + x – y	D.
		Hint
	4.	Solve 5t + u + v = 3 for t.
		A.		B.
		C.	t = 15 – u – v	D.	t = -2 – u – v
		Hint
	5.	Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches.
		A.	31 inches	B.	22 inches
		C.	15.5 inches	D.	10.3 inches
		Hint