document.write( "Question 347661: It asks: The perimeter of parallelogram JKLM is 52cm, and JK is 2cm longer than JM.
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document.write( "Find JK and find JM
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document.write( "(JK is x+2 in length and JM is x in length)\r
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document.write( "I have tried To solve this problem and I can't seem to figure it out.I am doing something wrong.Please help! \n" );
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Algebra.Com's Answer #248509 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! You are given the perimeter (P) of the parallelogram: \n" ); document.write( "P = 52 \n" ); document.write( "The perimeter of any quadrilateral (of which a parallelogram is an example) is found by adding the lengths of the four sides of the figure. \n" ); document.write( "The lengths are: \n" ); document.write( "x, x, x+2, and x+2, so let's add these up and set the sum equal to the given perimeter of P = 52. \n" ); document.write( "x+x+(x+2)+(x+2) = 52 Simplify the right side by adding the x's together. \n" ); document.write( "4x+4 = 52 Subtract 4 from each side. \n" ); document.write( "4x = 48 Finally, divide both sides by 4. \n" ); document.write( "x = 12 and x+2 = 14. \n" ); document.write( "So, JK = 12cm, and JM = 14cm. \n" ); document.write( " |