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508 rateSpeed |
Name : _________________ |
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You drove to School at 40 mph, and came back at 80 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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| 508 53.3 45 68.6 37.5 88.4 ( 292.8 ) 43.6 68.8 55.4 80 61.5 ( 309.3 ) [[ 602.1 ]] | ||
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