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558 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 558 68.8 55.4 45 58.3 40 ( 267.5 ) 72 54.5 45 37.5 82.4 ( 291.4 ) [[ 558.9 ]] | ||
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