tacosloco4933 tacosloco4933
  • 19-11-2018
  • Mathematics
contestada

If a number is subtracted from three times itself the result is 20. Find the number

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Seriii
Seriii Seriii
  • 19-11-2018

The number is 10-

10 times 3 is 30,

30-10 is 20.


So 10 subtracted from 3 times itslef (30) is 20!


Hope my answer helped you!

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