Apancake recipe calls for 2 2/3 cups of flour. if casey wants to make 1 1/2 times the recipe, how much flour does he need.

Bring the fraction a/a-4 to a denominator of 16-a^2

Yo need asap pls ! markin da brainiest too !

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