Respuesta :

tramserran

Answer: -25

Step-by-step explanation:

x + y = -5

so, 6(x + y) = 6(-5)

→    6x + 6y = -30

→ 6y + 6x = -30

a + b = -5

so, -(a + b) = -(-5)

→  -a - b = 5

→ -b - a = 5

(6y + 6x) + (-b - a) = ?

    -30     +     5     = ?

             -25           = ?