How do you find vertical asymptotes?

What is the average diastolic blood pressure for adults

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

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