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753 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 100 mph. What was the average speed for the round trip? |
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| 753 80 37.5 53.3 64.6 48 ( 283.4 ) 82.4 53.3 57.1 48 37.5 ( 278.3 ) [[ 561.7 ]] | ||
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