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122 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 30 mph, and came back at 60 mph. What was the average speed for the round trip? |
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| 122 85.6 72 43.6 82.4 42 ( 325.6 ) 40 43.6 54.5 61.5 45 ( 244.6 ) [[ 570.2 ]] | ||
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