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768 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 60 mph. What was the average speed for the round trip? |
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| 768 80 72 85.6 64.6 34.3 ( 336.5 ) 54.5 64.3 64.3 68.8 48 ( 299.9 ) [[ 636.4 ]] | ||
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