Mathematics, 27.10.2020 04:50 danksans7011

Elena tiene $115 en monedas de $10 y $5. Si dispone en total de 15 monedas ¿cuántas tiene de cada clase?

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Elena tiene $115 en monedas de $10 y $5. Si dispone en total de 15 monedas ¿cuántas tiene de cada cl...