Question 1184535
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<pre>

The basic equation is


    3*r + 4*(r+2) = 176,


where x is the rate of the slower ship in miles per hour.
</pre>

Having the equation, &nbsp;you do the rest.


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For simple Travel & Distance problems, &nbsp;like this one, &nbsp;see introductory lessons 

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/word/travel/Travel-and-Distance-problems.lesson>Travel and Distance problems</A>  

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/word/travel/Travel-and-Distance-problems-for-two-bodies-moving-toward-each-other.lesson>Travel and Distance problems for two bodies moving in opposite directions</A> 

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/word/travel/Typical-catching-up-Travel-and-Distance-problems.lesson>Travel and Distance problems for two bodies moving in the same direction (catching up)</A>

in this site.


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You will find the solutions of many similar problems there.


Read them and learn once and for all from these lessons on how to solve simple Travel and Distance problems.


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