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761 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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| 761 80 68.6 50.9 55.4 91 ( 345.9 ) 78.8 85.6 66.7 91 48 ( 370.1 ) [[ 716 ]] | ||
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