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734 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 70 mph, and came back at 110 mph. What was the average speed for the round trip? |
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| 734 75 68.8 48 82.4 57.1 ( 331.3 ) 85.6 77.6 53.3 55.4 37.5 ( 309.4 ) [[ 640.7 ]] | ||
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