tala02
tala02 tala02
  • 16-02-2018
  • Mathematics
contestada

the average of a, b, c, d and e is 14. if the average of b, c, and d is 12, what is average of a and e

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cp1999 cp1999
  • 16-02-2018
17, 12•3 is 36 and 70-36 is 34 which / by 2 is 17
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