Answer:
Step-by-step explanation:first it's( -4,9,-10,-18,12,15
hope it helps you welcome
D. NM=12; mK=70°
Step-by-step explanation:
KN≈KM so they have the same 55° and then
180°-55°-55°=70° and
6*2=12
try this for answer (11×3.5)-9=x