document.write( "Question 572165: The length of a rectangular poster is 7 in. greater than the width. the perimeter is 114 in. Find the width. and how do you write out the problem? \n" ); document.write( "
Algebra.Com's Answer #368325 by hilltop404(1)\"\" \"About 
You can put this solution on YOUR website!
18You can use \"+formula+\" notation to insert nice looking formulas into the text of your solution. Example: \"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\" would result in this formula: . Create a graph by saying \"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x-2%2C+x%5E2%2F10-x%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions x^2 and x^2/10-x). \n" ); document.write( "
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