Question 948897
I'm assuming these are angles in a triangle?
The sum of the angles in a triangle is 180.
{{{5n+36+4n-17+n+11=180}}}
{{{10n+30=180}}}
{{{10n=150}}}
{{{n=15}}}
So,
{{{5n+36=5(15)+36=75+26=111}}}
{{{4n-17=4(15)-17=60-17=43}}}
{{{n+11=15+11=26}}}