El grado de un término o expresión algebraica se determina en relación

Ill mark the brainliest if you me with the these three questions 7,8,9

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

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?