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361 rateSpeed |
Name : _________________ |
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You drove to School at 40 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 361 53.3 44.4 78.8 57.1 91 ( 324.6 ) 50.9 61.5 85.6 91 72 ( 361 ) [[ 685.6 ]] | ||
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