andrea2007bm andrea2007bm

07-10-2021
Mathematics

contestada

compro una bicicleta y pago en tres cuotas. En el primer tramo pago 3/10 del total, en el segundo pago 4/5 del resto, y en el tercero solo tengo que pagar 21 $. ¿Cuánto cuesta la bicicleta?

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declan200598 declan200598

07-10-2021

I think the answer would be a

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