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Mathematics, 23.02.2021 05:50 jayjayw64

Entre Pedro y su hermana Ana han ahorrado $ 810. Pedro ha ahorrado $150 más que Ana. ¿Cuánto dinero ha ahorrado cada uno?

NECESITO LA RESPUESTA EN SISTEMA DE ECUACIÓN 2X2, POR FAVOR.

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Entre Pedro y su hermana Ana han ahorrado $ 810. Pedro ha ahorrado $150 más que Ana. ¿Cuánto dinero...
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