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982 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 982 91 64.3 40 77.6 82.4 ( 355.3 ) 64.3 72 42 57.1 91 ( 326.4 ) [[ 681.7 ]] | ||
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