document.write( "Question 1152374: A rectangle has a perimeter of 490mm. The lengths of the sides art in the ratio 3:4 . Calculate the dimensions of the rectangle.
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #774381 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"3x%2B4x=490%2F2\"\r
\n" ); document.write( "\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( ".
\n" ); document.write( "
\n" );