Answer:
(1st picture): y=2x+3 and y=x+5
(2nd picture): y=4x+2 and y =3x+2
(3rd picture): y=2x+1 and y =x+2
(4th picture): 3x and x+3
They are the building blocks of art.
If there were no copyright laws, you would not be able to protect your music after releasing it. People could take parts, or even your entire song and claim it as their own, and you would have no legal bounds or actions against the plagiarism of your work.
Answer:
He/She may be unable to operate the system without reading the documentation. He/She may get poor grades as a result of being unable to operate the system. He/She may get shouted at for not being able to operate the system.