Expressions, equations, and relationships
7.10(B)Showing Solutions on a Number Line
Represent solutions for one-variable, two-step equations and inequalities on number lines.
Part of The student applies mathematical process standards to use one-variable equations and inequalities to represent situations
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Intro
Solutions on a Number Line
By the end of this lesson, you will solve a two-step equation or inequality and show its solution on a number line. Think about saving for an 11 dollar fair ticket. An exact cost of 11 dollars has one answer, but needing at least 11 dollars has many answers, and a number line shows them clearly.
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