Answer:
x = 24.8
Step-by-step explanation:
2x + 12.8 + 117.6 = 180
Then solve.
2x + 130.4 = 180
2x = 4.6
24.8
you just told me to say something so i did.
5
see attached for solution
just draw a circle that connects all of the 10's on the graph.
a circle is NOT a function
