How many distinct line segment can be formed in line with 8 dinstinct points? A. 7
B. 14
C. 56
D. 28

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

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