Answer: Reflection is the change in direction of a wavefront between two different media so that the wavefront returns into the medium from which it originated.
Step-by-step explanation:
Answer:
What do you want us to find???
Step-by-step explanation:
7. 1/4
8. 1/8
9. 1/7
Estimated
The answer isss..................... 69
Two points of the slope y=(2x+2) - 3 are (-1,0), (0,1)
