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763 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 120 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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| 763 88.4 64.3 50.9 82.4 48 ( 334 ) 43.6 78.8 53.3 64.3 34.3 ( 274.3 ) [[ 608.3 ]] | ||
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