Find the distance between the points (-3, -6) and (1,-2)

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z