Michael reads 12 pages of a book in 18 minutes, 8 pages in 12 minutes, and 20 pages in 30 minutes. Is this a proportional relationship? If so, what is the constant of proportionality?

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

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

10x − 5y + 14 = 0 whats the answer pls