Point X,Y,Z are collinear such that d(X,Y) = 17 , d(Y,Z) = 8 , find d(X,Z) .

Points X,Y,Z are collinear such that d(X,Y) = 17 , d(Y,Z) = 8, then find d(X,Z).

Points X, Y and Z are collinear such that d (X,Y) = 17, d (Y, Z) = 8, find d (X, Z).

From the information given below, find which of the points is between the other two. If the points are not collinear, state so. d(X, Y) = 15, d(Y, Z) = 7, d (X, Z) = 8

If x,y,z are any three real numbers, then tan (x-y) + tan (y-z) + tan (z-x) is equal to

If the origin and the point P(2,3,4),Q(,1,2,3)R (x,y,z) are coplanar then: a) x-2y-z=0 b) x+2y+z=0 c) x-2y+z=0 d) 2x-2y+z=0

For simultaneous equations in variables x and y, if D_x = -14, D_y =7 and D = -35, then find the values of x and y.