Please help me I'd appreciate it

How do you use the elimination method for this question? explain, because i really want to understand!

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

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6