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584 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 100 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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| 584 66.7 37.5 48 75 57.1 ( 284.3 ) 64.6 50.9 72 80 34.3 ( 301.8 ) [[ 586.1 ]] | ||
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