Question 1082229
{{{2L+2W=112}}}
{{{L+W=56}}}
and
{{{L/W=9/5}}}
{{{5L=9W}}}
From eq. 1,
{{{5L+5W=5(56)}}}
Substituting,
{{{9W+5W=280}}}
{{{14W=280}}}
Solve for W then use either equation to solve for L.