1.	Which statement illustrates the commutative property of addition?
		A.	(5 + 3) + 6 = 5 + (3 + 6)	B.	(5 + 3) + 6 = 14
		C.	(5 + 3) + 6 = 8 + 6	D.	(5 + 3) + 6 = (3 + 5) + 6
		Hint
	2.	Simplify 12f + 6(3 + 4f).
		A.	54f	B.	34f
		C.	36f + 18	D.	16f + 18
		Hint
	3.	Evaluate 2 × 17 × 5.
		A.	160	B.	190
		C.	170	D.	180
		Hint
	4.	Simplify 7(b + 3) + 14.
		A.	24b	B.	7b + 17
		C.	7b + 35	D.	42b
		Hint
	5.	Write a simplified expression to represent 5 times the sum of x and 3 increased by 10.
		A.	35x	B.	5x + 13
		C.	5x + 25	D.	18x
		Hint