Respuesta :

farhanmahtab581

Answer:

-9.7

Step-by-step explanation:

Given

x + y when x =2.1 and y = -11.8​



Solution

x+y

substitute x=2.1 and y=-11.8

2.1+(-11.8)

2.1 - 11.8 = -9.7



The final answer is -9.7

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