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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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| 901 85.6 80 48 72 85.6 ( 371.2 ) 91 78.8 48 50.9 77.6 ( 346.3 ) [[ 717.5 ]] | ||
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