jhon247 jhon247
  • 20-10-2017
  • Mathematics
contestada

completa cada enunciado y escribe la proporción correspondiente. si por cada 21.000 se compran tres agendas ¿ con cuanto se compran nueve?

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Piggyplayer07
Piggyplayer07 Piggyplayer07
  • 20-10-2017
Si por cada $21,000 se compran tres agendas, entonces se compran 9 agendas con $63,000.
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