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879 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 50 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 879 75 72 55.4 91 61.5 ( 354.9 ) 37.5 40 61.5 68.8 48 ( 255.8 ) [[ 610.7 ]] | ||
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