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125 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 125 91 91 58.3 37.5 64.6 ( 342.4 ) 42 43.6 80 61.5 61.5 ( 288.6 ) [[ 631 ]] | ||
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