This video lecture series on Worked Examples in Algebra from Khan Academy includes Solving Equations Solving Word Problems Solving for a variable Absolute Value and Number Lines Patterns in Sequences Functional Relationships Domain and Range Rate Problems Linear Functions Slope of a Line X and Y intercepts Equation of a Line Parallel Lines Perpendicular Lines Solving Inequalities and more...
Constructing and solving a multi-step inequality example is a free educational video by Khan Academy.It helps students in grades 6 practice the following standards 7.EE.B.4.B.
This page not only allows students and teachers view Constructing and solving a multi-step inequality example but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 7.EE.B.4.B : Solve word problems leading to inequalities of the form px + q > r or px + q < r, where p, q, and r are specific rational numbers. Graph the solution set of the inequality and interpret it in the context of the problem. For example, As a salesperson, you are paid $50 per week plus $3 per sale. This week you want your pay to be at least $100. Write an inequality for the number of sales you need to make, and describe the solutions..
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