Respuesta :

thekingalbera

Answer:

15 because it says -(-2) so that means it is negative in something so your answer will be 15

Step-by-step explanation:

goyangi
The answer is -19

Explanation:

Let the unknown number be x

x - (-2) = -17
x + 2 = -17
x = - 17 - 2
x = -19