Mathematics, 18.12.2020 17:30 conner87
En una cafetería hemos pagado por un café y una botella de agua 2,20€. En la misma cafeteria hemos pagado en otra ocasión 3,15 € por un café y dos botellas de agua. ¿Cuál es el precio de una botella de agua? ¿Y de un café?
Answers: 3
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En una cafetería hemos pagado por un café y una botella de agua 2,20€. En la misma cafeteria hemos p...
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