Mathematics, 07.05.2021 15:50, ahmedeldyame

La edad de Martha es el cuádruplo de la edad de Andrés, disminuida en 70. Si la edad de Andrés es 25 años, ¿Qué edad tiene Martha?

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La edad de Martha es el cuádruplo de la edad de Andrés, disminuida en 70. Si la edad de Andrés es 25...