document.write( "Question 559015: Laura is thinking of two one digit numbers whose sum is 11 and whose product is 18 \n" ); document.write( "
| Algebra.Com's Answer #363293 by Alan3354(69443)     You can put this solution on YOUR website! Laura is thinking of two one digit numbers whose sum is 11 and whose product is 18 \n" ); document.write( "--------- \n" ); document.write( "Hint: \n" ); document.write( "18 = 1*18, 2*9 or 3*6 \n" ); document.write( "-------------- \n" ); document.write( "x = 1 number \n" ); document.write( "11 - x = other number \n" ); document.write( "x*(11-x) = 18 \n" ); document.write( " \n" ); document.write( "Now you have to factor it anyway. \n" ); document.write( "-------------- \n" ); document.write( "x = 1 number \n" ); document.write( "18/x = other number \n" ); document.write( "x + 18/x = 11 \n" ); document.write( "Same equation. \n" ); document.write( " |