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158 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 40 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 158 88.4 34.3 88.4 43.6 80 ( 334.7 ) 57.1 34.3 91 80 80 ( 342.4 ) [[ 677.1 ]] | ||
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