Respuesta :

deqdinside

Answer:

40-45

Step-by-step explanation:

The rest equal -4, 40-55 is -5.

Answer:

40-45 is the interval not equal to the other three!

Step-by-step explanation:

15-19=-4

30-34=-4

40-45=-5

45-49=-4

40-45=-5 while the others equal -4