cathyfosterowhlbp cathyfosterowhlbp
  • 18-09-2017
  • Mathematics
contestada

the sum of three consecutive odd integers is 165. what are they

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JustTasnim
JustTasnim JustTasnim
  • 30-09-2017
n+(n+2)+(n+4)=165
add everything together to get 
3n+6=165
Subtract 6 from each side
3n=159
divide by 3
n=53
the numbers are 53,55,57
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