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908 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 90 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 908 78.8 88.4 74.7 58.3 72 ( 372.2 ) 75 34.3 45 68.6 53.3 ( 276.2 ) [[ 648.4 ]] | ||
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