PacalPax76 PacalPax76
  • 08-03-2018
  • Mathematics
contestada

ten less than triple a number is 21

Respuesta :

zjbrown
zjbrown zjbrown
  • 08-03-2018
3x-10=21 is the answer
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mysterious1230
mysterious1230 mysterious1230
  • 08-03-2018
3n -10 = 21

Hope this helps
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