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152 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 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
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| 152 85.6 43.6 68.8 48 68.6 ( 314.6 ) 91 48 68.8 78.8 72 ( 358.6 ) [[ 673.2 ]] | ||
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