Need asap . i will give brainliest for correct answer. what is the greatest common factor of: 6x - 12 y + 3z? a) 1 b) 3 c) 6 d) 12

Points a and b are to be mapped onto a number line according to two equations the solution to the equation 2/3 a equals -24 is the coordinate of point a. solution to the equation 20 equals negative b / 0.2 is the coordinate of point b. (a)solve the first equation to find the coordinate of point a show your work (b)be solved the second equation to find the coordinate of point b show your work (c)determine the distance between the points a and b explained