In the box, type the number that will correctly complete the sentence.

a farmer bought a field in the shape of a right triangle. the hypotenuse was five miles long, and one leg was four miles long. the road running along the third side was answer
miles long.

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