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Marta_Voda [28]
2 years ago
14

Runner A completes 12 laps around a track in 22 minutes. Runner B completes 8 laps in 15 minutes. Which runner had a greater ave

rage speed.
Mathematics
2 answers:
castortr0y [4]2 years ago
7 0

Answer:

2 divided by 22 equals 0.55. 8 divided by 15 equals 0.53. So runner A had a greater average speed.

Step-by-step explanation:

Natasha2012 [34]2 years ago
7 0
Runner A had a greater speed
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Step-by-step explanation:

We need to solve the equation: (x+6)(x+2)=60

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Multiplying terms on the left hand side

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Keywords: Solving Equations

Learn more about Solving Equations at:

  • brainly.com/question/1563227
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