1.	Identify the hypothesis in the following algebraic statement: If 3x + 10 = 13, then x = 1.
		A.	3x + 10 = 13	B.	x = 1
		C.	3x + 10	D.	3x
		Hint
	2.	Which values are a counterexample to the given statement? If x · y = a decimal, then neither x nor y is a whole number.
		A.	x = 7.1, y = 2.2	B.	x = 1, y = 0.5
		C.	x = 0.3, y = 0.2	D.	x = 1.75, y = 0.9
		Hint
	3.	Which values of x and y are counterexamples to the given statement? If x – y = an even number, then both x and y are even numbers.
		A.	x = 22, y = 20	B.	x = 15, y = 8
		C.	x = 12, y = 4	D.	x = 19, y = 13
		Hint
	4.	Identify the hypothesis in the following statement: If x – 3 = 9, then x = 12.
		A.	x – 3	B.	x = 12
		C.	x – 3 = 9	D.	x
		Hint
	5.	Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5.
		A.	13b + 12	B.	b = 5
		C.	13b + 12 = 17	D.	b
		Hint