document.write( "Question 1141520: a=1/2bh 90 square units and height is x+2 and base is 5x+35. what is the base\r
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\n" ); document.write( "90= (1/2) (5x+35) (x+2)
\n" ); document.write( "5x^2 +45x +70 =180
\n" ); document.write( "x^2 +9x -110= 0
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Algebra.Com's Answer #762094 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The third line in your calculation sheet is wrong.\r
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\n" ); document.write( "\n" ); document.write( "I am not going to fix it for you, since\r
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document.write( "        (a) your post has no question and you did not ask tutors to do it;  \r\n" );
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document.write( "    and\r\n" );
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document.write( "        (b) it is toooooo elementary, and you can easily do it on your own.\r\n" );
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\n" ); document.write( "\n" ); document.write( "If you still have questions, do not hesitate to formulate them ! !\r
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