kristyaguilar4033 kristyaguilar4033
  • 03-08-2017
  • Mathematics
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Jennifer is on a trip and travels a distance of 150 miles. she spends some of her time walking, and some of her time travelling by train. if she spends w hours walking and t hours travelling by train, what is the meaning of 3w in the equation below? 50t + 3w =150

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JustBill
JustBill JustBill
  • 03-08-2017
3w meant that she took 3 hours walking along the trip.
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