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573 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 573 58.3 50.9 85.6 64.6 37.5 ( 296.9 ) 64.6 68.8 55.4 74.7 75 ( 338.5 ) [[ 635.4 ]] | ||
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