Luke drove for n hours at 55 miles per hour. Luke's mother drove for n hours at a speed of 60 miles | MathCelebrity Forum

Luke drove for n hours at 55 miles per hour. Luke's mother drove for n hours at a speed of 60 miles

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Luke drove for n hours at 55 miles per hour. Luke's mother drove for n hours at a speed of 60 miles per hour. How much farther than Luke did his mother drive?

Distance = Rate * Time
  • Luke drove: 55n
  • Mom drove 60n
Distance difference = 60n - 55n = 5n
 
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