Respuesta :

gmany

The distance between A and B is d = |B - A|

We have d = 3 and A = 12.

Substitute:

[tex]|B-12|=3\iffB-12=3\ \vee\ B-12=-3\qquad|\text{add 12 to both sides}\\\\B=15\ \vee\ B=9[/tex]

Answer: 9 and 15.

Ver imagen gmany
catmantommyp2cr6p

Answer:

(11) (-3) i took the test

Step-by-step explanation:

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