Determine the point of intersection between the following pair of lines, if any exist. L:r= (3,7,2) +s(1, -6,0), sER and Ly : r = (-3,2,8) + m(7, -1, -6), MER Determine the distance (correct to the nearest hundredth) from the point P(15, -9) to the line with equation r = (-2,-1)+$(-4,3), SER. Determine whether P(5,-2,6) is a solution to the following system. (1) 3x+12y-4:=-19 (2) 2.x+ 3y+ = =10