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891 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 80 mph. What was the average speed for the round trip? |
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| 891 64.6 77.6 48 78.8 64.3 ( 333.3 ) 43.6 45 54.5 58.3 53.3 ( 254.7 ) [[ 588 ]] | ||
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