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in a motor race the winning car travels 231 miles in 2 hours 45 minutes. What is the average speed in miles per hour?

 Oct 14, 2015

Best Answer 

 #1
avatar+94 
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84 miles per hour 

 Oct 14, 2015
 #1
avatar+94 
+5
Best Answer

84 miles per hour 

YangShizzle Oct 14, 2015
 #2
avatar+118667 
+5

in a motor race the winning car travels 231 miles in 2 hours 45 minutes. What is the average speed in miles per hour?

 

 

231 /  2.75

 Oct 15, 2015

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