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822 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 822 82.4 85.6 50.9 48 74.7 ( 341.6 ) 58.3 82.4 68.8 43.6 75 ( 328.1 ) [[ 669.7 ]] | ||
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