what operation do you use to convert from a larger measurement unit to a smaller measurement unit? Explain why

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Someone me i need with this stuff