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957 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 40 mph. What was the average speed for the round trip? |
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| 957 85.6 72 64.3 91 58.3 ( 371.2 ) 34.3 37.5 72 68.8 48 ( 260.6 ) [[ 631.8 ]] | ||
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