According to the number line, what is the distance between points A a
▬▬▬▬▬▬▬▬▬▬▬▬
A
+11+
+
-16-14-12-10-8-6-4-2 0 2 4 6 8 10 12 14 16
O 6 units
O 7 units
O 12 units
O 14 units
B