mermaidrian27 mermaidrian27

12-11-2019
Mathematics

contestada

Simplify -2 + (-9)
A -7
B 11
C 7
D -11

Gradpoint.

Respuesta :

zrh2sfo zrh2sfo

12-11-2019

Answer:

-2 + (-9) = -11 thus D

Step-by-step explanation:

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