gerson95 gerson95
  • 20-12-2018
  • Mathematics
contestada

3/11 de una caja contiene 18 galletas, cuantas galletas contiene una caja?

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SonOfZeus
SonOfZeus SonOfZeus
  • 20-12-2018

Answer:

66 galletas

Step-by-step explanation:

Si 3/11 de una caja contiene 18 galletas entonces matematicamente significa que:

[tex]\frac{3}{11}g=18[/tex]

Donde g son las galletas, ahora vamos a aislar la variable g:

[tex]\frac{3}{11}g=18\\\\(\frac{11}{3}) \frac{3}{11} g=18 (\frac{11}{3})\\\\g= \frac{198}{3}=66[/tex]

Entonces una caja contiene 66 galletas

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