Tadeo plays his violin every Friday night for the symphony. Before he plays, he plucks each string to see if his violin is in tune. Which is MOST responsible for the generation of sound waves from his violin?

vibrations of the string

Explanation:

From the given scenario, what is responsible for the generation of sound waves from Tadeo's violin is "vibrations of the string."

This is because the vibration of the string is caused by three main factors which are

1. The tension of the string

2. The thickness of the string

3. The length of the string.

All of them work together to generate a sound wave from his violin.

1.3x - 2 - (3.3x + 5) = 2x + 1

1.3x - 2 - 3.3x - 5 = 2x + 1

-2x - 7 = 2x + 1

-7 = 4x + 1

-8 = 4x

x = -2