Answer:
1. b>-20
2. m<-12
3. m>4
Explanation:
1. -11<b+9
-20<b
2. -26>-14+m
-12>m
3. -3<m-7
4<m
Just solve these easy inequalities like any other equation. Ask you teacher about the ones with negative coefficients on the variable. For example, -2m<10.