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805 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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| 805 77.6 77.6 57.1 64.6 58.3 ( 335.2 ) 82.4 74.7 57.1 48 48 ( 310.2 ) [[ 645.4 ]] | ||
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