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526 rateSpeed |
Name : _________________ |
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You drove to School at 40 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 80 mph. What was the average speed for the round trip? |
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| 526 55.4 64.3 68.8 37.5 68.6 ( 294.6 ) 53.3 45 80 68.6 64.3 ( 311.2 ) [[ 605.8 ]] | ||
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