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763 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
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| 763 75 64.6 55.4 64.6 48 ( 307.6 ) 91 64.6 55.4 44.4 53.3 ( 308.7 ) [[ 616.3 ]] | ||
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