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624 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 70 mph. What was the average speed for the round trip? |
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| 624 74.7 80 64.6 88.4 68.8 ( 376.5 ) 58.3 54.5 66.7 53.3 75 ( 307.8 ) [[ 684.3 ]] | ||
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