Yorlin9220 Yorlin9220

28-03-2020
Mathematics

contestada

Una lavadora y una secadora cuestan US$1000 en total. El costo de la lavadora es tres veces más que el costo de la secadora. ¿Cuánto cuesta la secadora?

Respuesta :

bknecht1 bknecht1

28-03-2020

Answer:

la secadora cuesta 250

Step-by-step explanation:

si ambas costaron 1000

la lavadora es tres veces el costo de la secadora

250 x3 = 750 la lavadora

750 + 250 = 1000 en total por las dos

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