Question

Solve the inequality 11 < -2 b + 5 ≤ 19

Answer 1

11-5 < -2b < 19-5

6 < -2b < 14

6/-2 > b > 14/-2

-3 > b > -7

Answer 2

Thanks!!!

Answer 3

those are supposed to be less than or equal to signs :)

Answer 4

haha!! i got you, thanks though.. how would you graph that? -3 <b<-7

Answer 5

-7 <-(-----] -3 (-7) goes on the open parentheses and (-3) is on the closed brackets, correct?

Answer 6

yeah that's correct.