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Mathematics, 24.04.2021 05:40 mrashrafkotkaat

Un inversionista ha empleado 1910 dólares en comprar 50 acciones de dos empresas diferentes. Las acciones de la empresa x costaron 40 dólares cada una y las de la empresa y 35 dólares. Cuál es el sistema de ecuaciones que describe al problema anterior ?

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Un inversionista ha empleado 1910 dólares en comprar 50 acciones de dos empresas diferentes. Las acc...
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