Question

Use absolute value to express the distance between -12 and -15 on the number line

A: |-12-(-15)|= -37
B: |-12-(-15)|= -3
C: |-12-(-15)|= 3
D: |-12-(-15)|= 27​

Answer 1

C
I-12-(-15)l
l-12+15l
l3l = 3