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762 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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| 762 72 42 48 75 82.4 ( 319.4 ) 55.4 82.4 64.6 55.4 45 ( 302.8 ) [[ 622.2 ]] | ||
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