Respuesta :

Answer:

B=69

Step-by-step explanation:

first you add -116 and 7 and you get -109. then you subtract 40 from -109. then you get your answer

Answer:

b=-3

Step-by-step explanation:

-11b+7=40

-11b=40-7

-11b=33

b=33/-11

b=-3

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