Respuesta :
Answer:
-9
Step-by-step explanation:
Two negatives when adding them together make a negative.
Answer:
(-5)+(-4) = -9
Step-by-step explanation:
- You start at -5
- then when you add -4 you go 4 back from -5.
- which bring you back to -9
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1
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