adhitit adhitit
  • 25-05-2017
  • Mathematics
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There were 400 lb of coal at a factory. Every day, 50 pounds were used. Express by a formula the dependence of the quantity of coal, p, in pounds, on time, t, in days.

Respuesta :

egeorgze09
egeorgze09 egeorgze09
  • 25-05-2017
T=p divided by 50 or 8 days 400/50= 8
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