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633 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 60 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
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| 633 54.5 85.6 50.9 78.8 66.7 ( 336.5 ) 91 88.4 55.4 61.5 55.4 ( 351.7 ) [[ 688.2 ]] | ||
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