Answer:
78
Step-by-step explanation:
QT is a 180 straight line so 180-55-47
Hope its right!
B po ang sagott sana makatulong po
Answer: Edit: -0.0625
Step-by-step explanation:
the possibilities are probably b, using the elimination method
-4/9/-1/3=4/3
HOPE THIS HELPED! IM NOT THAT GREAT AT MATH! SORRY IF IM WRONG!