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880 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 120 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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| 880 80 64.3 42 75 48 ( 309.3 ) 91 54.5 50.9 53.3 45 ( 294.7 ) [[ 604 ]] | ||
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