rdmealer rdmealer
  • 11-02-2015
  • Mathematics
contestada

Evaluate the expression 15 - n when n = 9

Respuesta :

kittymaniac
kittymaniac kittymaniac
  • 11-02-2015
To do this, you simply need to substitute in 9 for n in the expression.

15 - n
= 15 - (9)
= 6

Hope this helps! :)
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naǫ
naǫ naǫ
  • 11-02-2015
[tex]15-n \hbox{ when } n=9 \\ 15-n=15-9=\boxed{6}[/tex]
Answer Link

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