jroa262 jroa262
  • 13-01-2023
  • Mathematics
contestada

Willy y Billy tienen cada uno una colección de rocas.


• El número de rocas en la colección de Willy se puede representar por x.

• El número de rocas en la colección de Billy es 223 veces el número en la colección de Willy.

• El número total de rocas en ambas colecciones es 110.


¿Cuánto es x, el número de rocas en la colección de Willy?

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