thekidfrom765 thekidfrom765
  • 30-04-2019
  • Mathematics
contestada

walking Burns 270 calories per hour if you burn 405 calories how many hours did you walk​

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justicehall2002
justicehall2002 justicehall2002
  • 30-04-2019

270 per hour, 405 calories per how many hours?

270/1 = 450/x cross multiply

270x = 450: divide both sides by 270

x = 1.6 hours

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