Rosylover8713 Rosylover8713
  • 26-12-2017
  • Mathematics
contestada

How do you find the sum of three consecutive even numbers 42. what is the smallest of these numbers?

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Rod44 Rod44
  • 26-12-2017
3 consecutive even numbers can be represented by 2n-2, 2n and 2n+2. Add these together to get 6n=42 so n=7 and the numbers are 12, 14, 16.
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