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753 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 90 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 753 72 58.3 50.9 75 85.6 ( 341.8 ) 55.4 82.4 74.7 57.1 34.3 ( 303.9 ) [[ 645.7 ]] | ||
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