The Language of Algebra - Writing inequalities

Match each statement with an inequality.		Inequality
	The sum of a number and five more than the number is less than fifteen.	a.	n + 7 > 15
	A number times five is greater than fifteen.	b.	n + 9 < 30
	A number less negative seven is less than or equal to five.	c.	n - 7 < 0
	The difference between a number and seven is less than zero.	d.	5n > 15
	The sum of a number and seven is greater than or equal to fifteen.	e.	n - (-7) < 5
	A number is greater than fifteen.	f.	2n < 20
	Twice a number is less than twenty.	g.	n > 15
	The sum of a number and nine is less than thirty.	h.	n + (n + 5) < 15