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790 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 30 mph, and came back at 90 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 790 77.6 91 61.5 34.3 88.4 ( 352.8 ) 45 55.4 80 64.3 64.3 ( 309 ) [[ 661.8 ]] | ||
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