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708 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 90 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 708 64.3 61.5 42 80 50.9 ( 298.7 ) 78.8 77.6 57.1 44.4 34.3 ( 292.2 ) [[ 590.9 ]] | ||
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