SOLUTION: mark has been collecting 11 map pencils each week for several weeks he then gives 13 pencils to his friend if p represents the number of weeks that mark has been collecting penc

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Question 978558: mark has been collecting 11 map pencils each week for several weeks he then gives 13 pencils to his friend
if p represents the number of weeks that mark has been collecting pencils which expression represents the number of pencils mark has left?

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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mark has been collecting 11 map pencils each week for several weeks he then gives 13 pencils to his friend
if p represents the number of weeks that mark has been collecting pencils which expression represents the number of pencils mark has left?
11p - 13