Which of the following sets would have a graph with an open circle on 5 and ray pointing left on the number line?
{x| xε R, x<5}
{x| xε R, x>5}
{x| xε R, x≤5}

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