Let D = {4,7,9}, E = {4,6,7,8} and F = {3,5,6,7,9}. List the elements in the set D U E. D U E =

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

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

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air