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Name : _________________ |
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You drove to School at 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 896 91 61.5 75 82.4 66.7 ( 376.6 ) 42 44.4 91 44.4 72 ( 293.8 ) [[ 670.4 ]] | ||
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