Respuesta :

First you would do each inequality like a two-step equation. 

6b-1≤41
    +1  +1
the 1 cancels out

6b
≤42

6b/6≤42/6
b≤7
remember

2b+1 ≥ 11
     -1    -1
 2b
 ≥ 10
divide them
b ≥ 5

final answer b≤7 or b≥5
then graph it