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341 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 80 mph. What was the average speed for the round trip? |
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| 341 43.6 80 53.3 75 57.1 ( 309 ) 74.7 82.4 53.3 53.3 45 ( 308.7 ) [[ 617.7 ]] | ||
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