document.write( "Question 88509: I havea Question that is really giving me a hard time. Please Help.
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document.write( "Finf the length of each side of the rectangle so that it has a perimeter of 50. One side is 2x-5 and one side is x. \n" );
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Algebra.Com's Answer #64352 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! Start with the formula for the perimeter of a rectangle: \n" ); document.write( " \n" ); document.write( "You are given that one side (let this side be L) is 2x-5 and the other side (let this side be W) is x. Substitute these for L and W into the formula and solve for x. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "So the lengths of the sides of the rectangle are: \n" ); document.write( "Length = 2x-5 = 2(10)-5 = 20-5 = 15 \n" ); document.write( "Width = x = 10 \n" ); document.write( " |