In ΔNOP, \overline{NP}
NP
is extended through point P to point Q, \text{m}\angle OPQ = (9x-19)^{\circ}m∠OPQ=(9x−19)
∘
, \text{m}\angle PNO = (2x+5)^{\circ}m∠PNO=(2x+5)
∘
, and \text{m}\angle NOP = (3x+16)^{\circ}m∠NOP=(3x+16)
∘
. Find \text{m}\angle NOP.m∠NOP.