How do i determine the measure of each missing angle?

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Use the distributive law to multiply. 3(4x + 5y + 6)

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