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827 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 827 77.6 75 55.4 64.6 58.3 ( 330.9 ) 78.8 91 44.4 68.8 40 ( 323 ) [[ 653.9 ]] | ||
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