Respuesta :

jacksonmanman28

Answer:

-6.5

Step-by-step explanation:

-2 + -9 =-11 ÷2=-6.5

asdfghjkll175

Answer:

Depends. If you were asking 2+-9/2, according to the rules of PEMDAS it would be -2.5 but by the way you wrote that, I'm assuming you meant (2+-9)/2 which is -3.5.

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