NoahOtterson
NoahOtterson NoahOtterson
  • 14-02-2017
  • Mathematics
contestada

solve for n 2 > 0.9(n+8.6)

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number1starbucklover
number1starbucklover number1starbucklover
  • 14-02-2017
Here's the answer to your equations. Hope it help.
Ver imagen number1starbucklover
Answer Link
CrownedQueen
CrownedQueen CrownedQueen
  • 14-02-2017
2 > 0.9(n+8.6)
Distributive Property
2 > 0.9(n) + 0.9(8.6)
2 > 0.9n + 7.74
2 - 7.74 > 0.9n + 7.74 - 7.74
-5.74 > 0.9n 
[tex]\frac{-5.74}{0.9} [/tex] > [tex] \frac{0.9n}{0.9} [/tex]
-[tex] \frac{287}{45} [/tex] > n
about -6.378 > n
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