gretteltorres547 gretteltorres547
  • 24-04-2024
  • Mathematics
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Una vejecita vendia bolsitas de dolces afuera del anden del metro, unas bolsitas valian $5, otros $2 y había una de $0.6. On boon vendio 100 bolsitos de las tres presentaciones obtavo $100. Coantas bolsitas de cada presentacon para obtener esa ganancia? ecuaciones
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