1.	Solve the equation 2a - b = ac + 3b for a.
		A.		B.
		C.		D.
		Hint
	2.	Solve the equation p=2q + 2w for q.
		A.		B.	q = p - w
		C.	q = p - 2w - q	D.
		Hint
	3.	Solve 2x + 8y = 48 for y.
		A.	y = -2x + 6
		B.
		C.
		D.	y = -2x + 48
		Hint
	4.	Solve 5t + u + v = 3 for t.
		A.	t = -2 – u – v	B.
		C.		D.	t = 15 – 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.	15.5 inches	B.	22 inches
		C.	31 inches	D.	10.3 inches
		Hint