722 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 50 mph. What was the average speed for the round trip? |
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722 77.6 34.3 91 43.6 85.6 ( 332.1 ) 44.4 44.4 74.7 75 68.8 ( 307.3 ) [[ 639.4 ]] | ||
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