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Name : _________________ |
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You drove to School at 70 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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| 909 85.6 58.3 57.1 42 74.7 ( 317.7 ) 85.6 75 68.6 75 66.7 ( 370.9 ) [[ 688.6 ]] | ||
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