Question

On a number line, points A, B and C are such that d(A,C) = 10, d(C,B) = 8 Find d(A, B)

considering all possibilities.​

Answer 1

Answer:

(Image 1)

d(A,C)=10d(C,B)=8

d(A,B)=d(A,C)+d(C,B)=10+8=18

(Image 2)

AB=AC−BC

=10−8=2