document.write( "Question 290367: I need help with this question :
\n" ); document.write( "The perimeter of a rectangle is 126 cm. The ratio of the length to the width if 5:2. Find the width of the rectangle.
\n" ); document.write( "

Algebra.Com's Answer #210093 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
2*(5x+2x)=126
\n" ); document.write( "14x=126
\n" ); document.write( "7x=63
\n" ); document.write( "x=9
\n" ); document.write( "2x=18 =width
\n" ); document.write( "
\n" ); document.write( "
\n" );