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118 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 90 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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| 118 78.8 37.5 75 55.4 80 ( 326.7 ) 53.3 40 91 75 64.6 ( 323.9 ) [[ 650.6 ]] | ||
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