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673 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
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| 673 68.8 68.8 37.5 57.1 68.8 ( 301 ) 80 68.8 37.5 91 43.6 ( 320.9 ) [[ 621.9 ]] | ||
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