xxAcexx xxAcexx
  • 25-01-2017
  • Mathematics
contestada

Solve log11 (y + 8) + log11 4 = log11 60.

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HomertheGenius
HomertheGenius HomertheGenius
  • 01-02-2017
[tex]log _{11} (y+8)+log _{11} (4)=log _{11} (60) \\ log _{11} (4*(y+8))=log _{11}(60) [/tex]
4 * ( y + 8 ) = 60
4 y + 32 = 60
4 y = 60 - 32
4 y = 28
y = 28 : 4
Answer:  y = 7
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lilyholbrook lilyholbrook
  • 12-07-2018

The answer to this is y=7

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