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608 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 110 mph. What was the average speed for the round trip? |
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| 608 61.5 53.3 91 72 85.6 ( 363.4 ) 85.6 91 44.4 45 82.4 ( 348.4 ) [[ 711.8 ]] | ||
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