QuickHelper

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Category > Engineering Posted 29 Jul 2017 My Price 5.00

They turned around and paddled back

1. Two campers left their campsite by canoe and paddled downstream at an average speed of 12 mph. They turned around and paddled back upstream at an average rate of 4 mph. The total trip took 1 hour. After how much time did the campers turn around downstream?

 

2. (50x3 + 10x2 – 35x − 7) ÷ (5x − 4)

 

Show in details how you doing! step by step. Thank you

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QuickHelper
(10)
Status NEW Posted 29 Jul 2017 09:07 AM My Price 5.00

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