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783 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 40 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 783 64.6 88.4 64.3 42 78.8 ( 338.1 ) 34.3 53.3 64.6 72 68.8 ( 293 ) [[ 631.1 ]] | ||
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