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761 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 70 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 761 77.6 64.3 55.4 64.6 58.3 ( 320.2 ) 82.4 80 44.4 68.8 42 ( 317.6 ) [[ 637.8 ]] | ||
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