Mathematics, 18.04.2020 20:47 babyquinnz

Resolución de problemas mediante sistemas de ecuaciones.

plantear un problema, cuya expresión algebraica coincida para cada uno de los siguientes sistemas de ecuaciones, no debe resolver el sistema de ecuaciones.
a. x +y = 13 b. 3x - 30y = 15 c. 8x+3y=37 d. x-5y=4
x-y=1 2x + 10y = 40 8x-3y=50 3x+5y=32

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Resolución de problemas mediante sistemas de ecuaciones.

plantear un problema, cuya expr...

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