4. -15= -0.2k

what does k=

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5