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966 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 966 74.7 88.4 58.3 78.8 64.3 ( 364.5 ) 42 45 64.6 58.3 53.3 ( 263.2 ) [[ 627.7 ]] | ||
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