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806 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 806 80 55.4 44.4 88.4 43.6 ( 311.8 ) 82.4 68.8 43.6 54.5 50.9 ( 300.2 ) [[ 612 ]] | ||
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