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972 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 110 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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| 972 85.6 74.7 40 64.3 77.6 ( 342.2 ) 64.6 68.6 72 43.6 91 ( 339.8 ) [[ 682 ]] | ||
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