Rachel
About
Khan Academy on a Stick
Independent and dependent systems
Independent and Dependent Systems
Solving systems of equations for the king
Trolls, tolls, and systems of equations
Solving the troll riddle visually
Solving systems graphically
King's cupcakes: Solving systems by elimination
Simple elimination practice
How many bags of potato chips do people eat?
Systems with elimination practice
Talking bird solves systems with substitution
Practice using substitution for systems
Inconsistent systems of equations
Infinite solutions to systems
Consistent and inconsistent systems
Independent and dependent systems
Practice thinking about number of solutions to systems
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