UHHH SO I NEED TO GET ANOTHER WARNING ON MY ACCOUNT SO I CAN GET 100 POINTS SOO IF THERES ANY ADMINS YOU KNOW WHAT TO DO

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