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720 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
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| 720 68.6 54.5 48 72 57.1 ( 300.2 ) 91 34.3 44.4 50.9 43.6 ( 264.2 ) [[ 564.4 ]] | ||
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