Question

Please help man I've missed 3 weeks of math :((

1. -11 < b + 9
2. -26 > -14 + m
3. -3 < m - 7​

Answer 1

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.