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858 rateSpeed |
Name : _________________ |
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You drove to School at 60 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 80 mph. What was the average speed for the round trip? |
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| 858 77.6 88.4 58.3 45 74.7 ( 344 ) 53.3 53.3 88.4 64.3 61.5 ( 320.8 ) [[ 664.8 ]] | ||
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