Question

Help me please and thank you please explain so I can make sure your right and understand :)

Answer 1

Answer:7 and 21

Explanation:

If the points are arranged BAC, the distance BC is BA+AC = 12 +19 = 31.

If the points are arranged ABC, the distance BC is AC-AB = 19 -12 = 7.

im only in middle school but I’m positive I’m 100% right