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Systems of Linear Equations

Systems of Linear Equations

Exercises

Page (5 of 6) Exercises:   1    2    3    4    5    6  

Exercise 5

Aisha and Jojo each drove South on Route 1, heading for mile 0 in Key West, Florida. At 1 p.m., Aisha was 120 miles away from mile 0, driving 40 miles per hour all the way. Jojo was 112 miles away, and drove 28 miles per hour for the rest of the trip.

  1. At what time did Aisha pass Jojo?
  2. When did Aisha get to mile 0? When did Jojo get to mile 0?
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