It's all the system of inequalities by breathing y is less than 10x - 4

To express the system of inequalities where \( y \) is less than \( 10x - 4 \), you can write it as follows:

\[ y < 10x - 4 \]

This is a linear inequality representing all the points below the line \( y = 10x - 4 \).

If you are considering a system of inequalities, you may want to include additional inequalities. For example, you could add more inequalities based on certain conditions. Here is an example of a system that could accompany the given inequality:

1. \( y < 10x - 4 \) (as specified)
2. \( y \geq 0 \) (to restrict \( y \) to non-negative values)
3. \( x \geq 0 \) (to restrict \( x \) to non-negative values)

This system would describe a region in the first quadrant below the line \( y = 10x - 4 \) while remaining in the first quadrant.

If you have specific conditions or additional inequalities you want to consider, please provide them, and I can help you create a system accordingly.