607 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 90 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
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607 64.3 58.3 42 77.6 37.5 ( 279.7 ) 80 68.8 43.6 43.6 34.3 ( 270.3 ) [[ 550 ]] | ||
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