Respuesta :

Answer:

[tex]6(2b-4) when \: \: b = 5 \\ 12b - 24 \\ b = 5 \\ 6(2(5)-4) \\ 6(10 - 4) \\ 6(6) \\ 36[/tex]

Answer:

the value is -4

Step-by-step explanation:

6(2b-4)  b=5  so plug that in

6(2(5)-4)       distribute 2 to 5 (multipy 2 and 5)

6(10-4)           now, distribute 6 to 10 and -4  (multiply 6 by 10 and -4)

60-240         then, divide -240 by 60

-4  is your answer