Question

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Answer 1

3/2a-(-3/2)= 6

3/2a= 6-3/2

3/2a= 9/2

a= 9/2 Sobre 3/2

a= 3


3/2- (-3/2)b= 6

3/2b= 6-3/2

3/2b= 9/2 

b= 9/2 Sobre 3/2

b= 3

a+b= 3+3= 6 La Respuesta Es La c.