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503 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 40 mph, and came back at 60 mph. What was the average speed for the round trip? |
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| 503 53.3 45 68.6 37.5 88.4 ( 292.8 ) 48 34.3 74.7 64.3 64.3 ( 285.6 ) [[ 578.4 ]] | ||
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