Respuesta :

A) -13, -15, -17, -19

-13 = -2(2) - 9
-13 = -4 - 9
-13 = -13 (True)

-15 = -2(3) -9
-15 = -6 - 9
-15 = -15 (True)

-17 = -2(4) - 9
-17 = -8 - 9
-17 = -17 (True)

-19 = -2(5) - 9
-19 = -10 - 9
-19 = -19 (True)

hope this helps