bobby127 bobby127
  • 02-01-2018
  • Mathematics
contestada

What does n equal????????????????????

What does n equal class=

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may435 may435
  • 02-01-2018
Hello,

n=20 ; when you cross-multiply, the equation becomes:

9n = 180 (15 x 9), there you divide by 9 and get 

n=20
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chrisgamer4lif
chrisgamer4lif chrisgamer4lif
  • 02-01-2018
N=20 because add them together
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