Factor completely 12x^3y 6x^2y^2 − 9xy^3. 3x^2y(4x^2 2xy − 3) 3xy(4x 2xy − 3y^2) 3xy(4x^2 2xy − 3y^2) 3x^2y(4x^3y − 2x^2y^2 − 3xy^3)

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120