SOLUTION: I am sorry when I put P.S.before a problem number it means "Problem Set" question number 11 and 21. Thank you, I would appreciate it if you could help me to better understand how t

Algebra ->  Algebra  -> Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: I am sorry when I put P.S.before a problem number it means "Problem Set" question number 11 and 21. Thank you, I would appreciate it if you could help me to better understand how t      Log On

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Question 63966This question is from textbook Beginning Algebra
: I am sorry when I put P.S.before a problem number it means "Problem Set" question number 11 and 21. Thank you, I would appreciate it if you could help me to better understand how they arrive at their answers.This question is from textbook Beginning Algebra

Answer by 303795(562) About Me  (Show Source):
You can put this solution on YOUR website!
Not the solution you are looking for but you will only be able to get help from people who have a copy of the book you refer to in front of them.
A much wider audience of potential answerers can be reached by typing the question out as well as referring to it.