document.write( "Question 980783: length of a rectangle is 5 inches longer than the width perimeter is 38 find the area \n" ); document.write( "
Algebra.Com's Answer #601853 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Make width = x \n" ); document.write( "Length then = 5 + x \n" ); document.write( "Perimeter = 2 x Length + 2 x Width \n" ); document.write( "38 = 2(5 + x) + 2(x) \n" ); document.write( "38 = 10 + 2x + 2x \n" ); document.write( "Collect like terms \n" ); document.write( "2x + 2x = 38 - 10 \n" ); document.write( "4x = 28 \n" ); document.write( "x = 7 \n" ); document.write( "So, Width = 7 inches \n" ); document.write( "and Length = 12 inches \n" ); document.write( "Hope this helps:-) \n" ); document.write( " |