Linear inequalities can be represented both graphically and algebraically. In this video, you will learn how to express linear inequalities as an equation and on a number line. [8:15]

Let's practice some two step equations, some of which require merging terms and using the distributive property. [13:50]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

In the period after the Civil War in the American South, when Southern society reorganized to account for the end of slavery. In this video, Kim discusses how many Southern governments passed laws preventing African Americans from voting, among other things, which prompted Congress to pass the Fourteenth Amendment. [5:46]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Practice inequalities with these interactive flashcards; select the number range you prefer and then click the symbol ( or =) that makes the comparison correct.

Find a quick, concise explanation of how to graph a one variable inequality. An example is given and clearly explained.

Find a quick, concise explanation of the properties of inequalities. Examples are given and clearly explained for each of the properties.

This tutorial will demonstrate how to graph an inequality and an infinite set on a number line. Closed and open circles are discussed using specific examples. [3:37]

This tutorial will teach you how to graph the union of two inequalities using a number line. [2:06]

Learn how to solve an inequality using the subtraction property. This video will demonstrate the process using a number line. [3:49]

Check out this tutorial to learn how to test and see if the boundary is part of the graph of an inequality. [2:33]

Watch this video tutorial to discover how to solve an inequality for a variable. Remember to perform the order of operations in reverse. [1:59]