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140 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 140 82.4 68.8 64.6 72 53.3 ( 341.1 ) 55.4 64.6 44.4 48 64.3 ( 276.7 ) [[ 617.8 ]] | ||
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