Match each item in column a to an answer in column b.
2.
what is the distance between the two points on a number line?
column a
column b
1.
x = –6, y = 11
2.
p = 8, q = –15
3.
u = –3, v = –20
4.
j = 16, k = 7
a.
9
b.
17
c.
23