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769 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 769 80 57.1 78.8 48 88.4 ( 352.3 ) 58.3 75 74.7 91 75 ( 374 ) [[ 726.3 ]] | ||
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