document.write( "Question 998545: The hypotenuse of a right triangle is 15 inches. One of the legs is 3 inches more than the other. Find the lengths of the two legs \n" ); document.write( "
Algebra.Com's Answer #616326 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "\"x%5E2\" + \"%28x-3%29%5E2\" = \"15%5E2\",\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+%2B+x%5E2+-+6x+%2B+9\" = \"225\",\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2+-6x+-+216\" = \"0\",\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+-+3x+-+108\" = \"0\",\r
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\n" ); document.write( "\n" ); document.write( "x = 12 and x = -9.\r
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\n" ); document.write( "\n" ); document.write( "Only positive x suits.\r
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\n" ); document.write( "\n" ); document.write( "Answer. 12 inches and 12-3 = 9 inches.\r
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