Respuesta :

vanesssa04
i think the answer to this problem is 123.3
peytonstanislav

Answer:

123.3

Step-by-step explanation:

because 52-6.7 is in parenthesis so you do that first and it equals 45.3 then you can subtract that by 12 and get 33.3 then 81+9=90 so 90+33.3=123.3

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