Math Problem Statement
Plantear las ecuaciones, solucionar por el método de igualación y graficar hemos comprado 3 canicas de cristal y 2 de acero por 1,45€ y, ayer, 2 de cristal y 5 de acero por 1,7€. determinar el precio de una canica de cristal y de una de acero.
Solution
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Math Problem Analysis
Mathematical Concepts
Systems of linear equations
Graphical representation of equations
Formulas
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Theorems
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Suitable Grade Level
High School
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