What are the different inequality notations? Algebra Linear Inequalities and Absolute Value Inequality Expressions 1 Answer Meave60 Dec 23, 2014 There are four inequality notations. They are #># means greater than #>=# means greater than or equal to #<# means less than #<=# means less than or equal to Answer link Related questions What are Inequalities? How does a linear inequality different from a linear equation? How do you graph an inequality on a number line? What is the difference between > and #>=#? What is the difference between set notation and interval notation? How do you graph #t>3# on a number line? What does #[3, oo)# mean? How do you graph #x \le 8#? How do you write #x > -17# as a set notation and interval notation? How do you write the inequality for "Josephine sleeps more than 7 hours each night"? See all questions in Inequality Expressions Impact of this question 8978 views around the world You can reuse this answer Creative Commons License