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696 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 60 mph. What was the average speed for the round trip? |
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| 696 68.8 34.3 53.3 42 88.4 ( 286.8 ) 48 48 78.8 77.6 54.5 ( 306.9 ) [[ 593.7 ]] | ||
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