Answer:
True.
Step-by-step explanation:
Remember the vertical line test. Anywhere on that graph, you can draw a vertical line, and it will not touch the function two times. Because of this, it is true.
Mhmmmmmm like 13 because 10+3 is 13 and #brain
X= 103
180 - 65 = 115
X + 12 = 115
X = 115 - 12 = 103