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607 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 80 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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| 607 61.5 53.3 88.4 43.6 37.5 ( 284.3 ) 64.6 68.8 78.8 85.6 80 ( 377.8 ) [[ 662.1 ]] | ||
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