Mac2393 Mac2393
  • 14-11-2017
  • Mathematics
contestada

250= 28.5x + 50.5 where x is the number of years after 2000

Respuesta :

Vythyl Vythyl
  • 14-11-2017
250=28.5x+50.5
-50.5
199.5=28.5x
/28.5
=7
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