1.	Write an algebraic expression for the phrase t decreased by 7.
		A.	t ÷ 7	B.	t + 7
		C.	t × 7	D.	t – 7
		Hint
	2.	Write 7 more than w is 25 as an algebraic equation.
		A.	w + 7 = 25	B.	7 = 25 + w
		C.	7w = 25	D.	w – 7 = 25
		Hint
	3.	Write an equation for the second number is 3 times the first. Let x represent the first number and let y represent the second number.
		A.	x = 3y	B.	y = 3x
		C.	y = x + 3	D.	xy = 3
		Hint
	4.	Write an algebraic expression for the phrase 6 times z.
		A.	6z	B.	z6
		C.	z - 6	D.	6 + z
		Hint
	5.	Write The product of 7 and b is 56 as an algebraic equation.
		A.	7b = 56	B.	7 + b = 56
		C.	7b + 56	D.	7 ? 56 = b
		Hint