document.write( "Question 409153: Hi,
\n" ); document.write( " I have two questions, that I think I aby all four sides so 72.and the width is 144.P= 2l+2w so I am just looking for affirmation.
\n" ); document.write( " Second question- there are several similar ones in the back data of algebra.com, and I used them as a reference, NUmber of tickets sold each day for handels Messiah is given as N(x)=0.5x^2+10x+15 where x is the number of days,since the concert was first announced, when will daily ticket sales peak, and how many will be sold? Here is my answer- They will peak at 59 days and a total of 1,191 tickets will be sold. I tried to use a template so I know this one may be way off.
\n" ); document.write( " Thank you for your time, and if you cant get it, I am appreciate the effort. Math has never been a plus for me, and imaginary solutions, make me long for long division. \n" ); document.write( "
Algebra.Com's Answer #288076 by Jeef Gorrdon(26)\"\" \"About 
You can put this solution on YOUR website!
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Solved by pluggable solver: SUBSTITUTION solver -- compute expression given values
Your Result:

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  • Graphical form: \"x%5E2-2x\" simplifies to \"3\"
  • Text form: x^2-2x simplifies to 3
  • Cartoon (animation) form: \"simplify_cartoon%28+x%5E2-2x+%29\"
    For tutors: simplify_cartoon( x^2-2x )
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  • If you have a website, here's a link to this solution.
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DETAILED EXPLANATION

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Look at \"highlight_red%28+x+%29%5E2-2%2Ax\".
Replaced x with 3
It becomes \"highlight_green%28+3+%29%5E2-2%2Ax\".
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Look at \"highlight_red%28+3+%29%5Ehighlight_red%28+2+%29-2%2Ax\".
Replace constants in factor: \"highlight_red%28+3+%29\",\"highlight_red%28+2+%29\" with \"highlight_green%28+9+%29\"
It becomes \"highlight_green%28+9+%29-2%2Ax\".
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Look at \"9-2%2Ahighlight_red%28+x+%29\".
Replaced x with 3
It becomes \"9-2%2Ahighlight_green%28+3+%29\".
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Look at \"highlight_red%28+9+%29-highlight_red%28+2%2A3+%29\".
Replace constants in expression: \"highlight_red%28+9+%29\",\"highlight_red%28+-2%2A3+%29\" with \"highlight_green%28+3+%29\"
It becomes \"highlight_green%28+3+%29\".
Result: \"3\"
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Universal Simplifier and Solver

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Done!
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