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903 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 120 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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| 903 88.4 74.7 80 42 61.5 ( 346.6 ) 50.9 53.3 88.4 75 64.3 ( 331.9 ) [[ 678.5 ]] | ||
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