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493 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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| 493 53.3 48 40 64.3 75 ( 280.6 ) 43.6 61.5 42 43.6 74.7 ( 265.4 ) [[ 546 ]] | ||
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