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English 19 Online
OpenStudy (anonymous):

MEDAL !! David and Terrie drove a small motorboat down a river with the current. The rate a boat traveled in still water was r miles per hour, and the currents average speed is c miles per hour. It took them 1.5 hours to travel 4 miles downstream. Which of the following equations can be used to represent this information... A. 1.5=(r+c)4 B. 1.5=(r-c)4 C. 4=(r+c)1.5 D. 4=(r-c)1.5

OpenStudy (anonymous):

@StudyGurl14

OpenStudy (anonymous):

someone please help!!

OpenStudy (anonymous):

its either A OR C thats all i know of right now

OpenStudy (anonymous):

@campbell_st I think its A

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