Answer:
-23.25
Step-by-step explanation:
c
you have to do whatever is in the pertussis
0.2x + y -6
A and b are already there but to get c you just have to move 6 to the other side by subtracting it from the right side and adding it to the end of the left side.
x=48
the 2 given angles if added together we know it’ll be 180 degrees
3x-12+x=180
4x-12=180
+12. +12
4x=192
Hopes this helps please mark brainliest
