Answer
$143^\circ 20'$
Work Step by Step
In this kind of addition, we add the degrees with the degrees and the minutes with the minutes:
$110^\circ25'+32^\circ 55'=(110+25)^\circ+(25+55)'=142^\circ 80'$
This can be rewritten as:
$142^\circ 80'=142^\circ +60' +20'=143^\circ 20'$