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797 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 70 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 797 68.6 40 57.1 44.4 61.5 ( 271.6 ) 58.3 66.7 88.4 78.8 72 ( 364.2 ) [[ 635.8 ]] | ||
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