704Jennie 704Jennie
  • 24-10-2017
  • Mathematics
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the sum of three consecutive even numbers is 66. what is the smallest of these numbers

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sakshishah2656 sakshishah2656
  • 24-10-2017
The formula to find the sum of consecutive numbers is x+x+2+x+4=66
In a simplified version is 
3x+6=66
Now subtract the 6 from both sides and then divide both side by 3
x is 20. so the 3 numbers are 20, 22, and 24
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caitlingracecroych03
caitlingracecroych03 caitlingracecroych03
  • 24-10-2017
You should Look it up
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