Write the integer that represents the situation. A scuba diver rose 600 feet to the surface of the water. The integer that represents the diver's position, in feet, with respect to the water's surface before rising is ___.
The integer that represents the diver's position, in feet, with respect to the water's surface before rising is nothing.

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.

How do you find the area of a triangle

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