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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 120 mph. What was the average speed for the round trip? |
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| 838 80 53.3 40 72 44.4 ( 289.7 ) 88.4 54.5 50.9 53.3 34.3 ( 281.4 ) [[ 571.1 ]] | ||
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