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11 votes
Please answer all!!!

Please answer all!!!-example-1
User Eric Finn
by
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1 Answer

4 votes
4. no
5. no, because the second one is 40 words per minute
6. 8x2 =16 miles per hour going up
40 divided by 2= 20 miles per hour going down
4 minute difference
((i apologize if any are wrong! good luck!
User Jan Werkhoven
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7.7k points