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955 rateSpeed |
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 80 mph. What was the average speed for the round trip? |
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| 955 91 85.6 72 48 64.6 ( 361.2 ) 43.6 43.6 80 80 54.5 ( 301.7 ) [[ 662.9 ]] | ||
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