Answer:
I. -9 + y = 18
Step-by-step explanation:
Double-check to see if I was correct
Answer:
1/y -84
Step-by-step explanation:
7y/12-84
simplify= 1/y-84
Adjacent angles :
IGJ and IGH
KGL and LGM
vertical angles :
JGK and HGM
IGJ and MGL
hope this helps