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169 rateSpeed |
Name : _________________ |
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You drove to School at 70 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 80 mph. What was the average speed for the round trip? |
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| 169 74.7 72 66.7 91 54.5 ( 358.9 ) 53.3 37.5 85.6 53.3 66.7 ( 296.4 ) [[ 655.3 ]] | ||
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