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880 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 110 mph. What was the average speed for the round trip? |
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| 880 77.6 61.5 57.1 72 55.4 ( 323.6 ) 85.6 80 45 54.5 48 ( 313.1 ) [[ 636.7 ]] | ||
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