gracielouwh06 gracielouwh06
  • 16-01-2020
  • Mathematics
contestada

solve 3/10 n-3 1/5 = 1 1/5

Respuesta :

fatemehkorea
fatemehkorea fatemehkorea
  • 17-01-2020

Answer:

n = 44/3

Step-by-step explanation:

[tex]\frac{3}{10} n - 3\frac{1}{5} = 1\frac{1}{5} \\\frac{3}{10} n = 1\frac{1}{5} + 3\frac{1}{5}\\\frac{3}{10} n = \frac{6}{5} + \frac{16}{5}\\\frac{3}{10} n = \frac{22}{5}\\n = \frac{22}{5}/\frac{3}{10}\\n = \frac{22}{5}*\frac{10}{3}\\n = \frac{220}{15}\\n = \frac{44}{3}[/tex]

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