1.	Solve 16 = 4a + 8.
		A.	2	B.	4
		C.	6	D.
		Hint
	2.	Solve 6 = 5r – 14.
		A.	4	B.	100
		C.	5	D.	40
		Hint
	3.	Find the solution of 24 + d -18 graphed on a number line.
		A.		B.
		C.		D.
		Hint
	4.	Solve x + 8 < -12. Graph the solution.
		A.		B.
		C.		D.
		Hint
	5.	Solve y - 10 7. Graph the solution.
		A.		B.
		C.		D.
		Hint