718 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 90 mph. What was the average speed for the round trip? |
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718 80 68.6 50.9 55.4 91 ( 345.9 ) 78.8 85.6 55.4 91 37.5 ( 348.3 ) [[ 694.2 ]] | ||
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