744 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 70 mph. What was the average speed for the round trip? |
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744 77.6 48 53.3 66.7 91 ( 336.6 ) 50.9 64.6 43.6 50.9 42 ( 252 ) [[ 588.6 ]] | ||
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