Order from greatest to least : 0.8; 8.83; 0.083; 80.83

Factor the expression using gcf 9b+45

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

X-10/4 when x = –18 a 7 b –2 c –7 d 2