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707 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 60 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 707 54.5 50.9 43.6 54.5 37.5 ( 241 ) 72 54.5 45 37.5 78.8 ( 287.8 ) [[ 528.8 ]] | ||
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