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930 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 90 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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| 930 78.8 53.3 54.5 82.4 40 ( 309 ) 43.6 37.5 64.6 64.3 57.1 ( 267.1 ) [[ 576.1 ]] | ||
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