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778 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 90 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 778 68.6 75 57.1 78.8 61.5 ( 341 ) 64.3 91 58.3 58.3 53.3 ( 325.2 ) [[ 666.2 ]] | ||
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