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jasenka [17]
3 years ago
6

El mes pasado, María recorrió el sendero de montaña de 5 millas varias veces y recorrió el sendero del canal de 10 millas varias

veces. Sea x el número de veces que caminó por el sendero de 5 millas, y deje que y represente el número de veces que caminó el camino de 10 millas. Si caminó un total de 90 millas, ¿qué ecuación se puede usar para encontrar la cantidad de veces que María caminó en cada sendero?
Mathematics
1 answer:
olganol [36]3 years ago
7 0

Answer:

La repuesta es 375,porque 3+7+5 es 15,y 15x25 es 375. Tambien el digito de las decenas es uno menos que la suma de los digitos de las centenas y de las unidades.

Step-by-step explanation:

si necesita ayuda o necesita responder sus preguntas en cuestión de segundos o minutos, hágamelo saber y lo ayudaré :)

Gracias, thank you!

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