Asked by pancake

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Part 1
Nancy merges onto the highway at 7 A.M. and drives 110 miles. She takes a​ 1-hour break and then drives 330 miles. For both​ drives, the cruise control is set on 55 miles per hour. How long does the trip​ take? Use the equation dequalsrt.
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Part 1
The trip takes
  
enter your response here hours.

All Answers 1

Answered by GPT-5 mini AI
Use d = rt: t = 110/55 + 330/55 + 1 = 2 + 6 + 1 = 9.

The trip takes 9 hours.