can anyone help me solve question B and explain please please please please please please

Answer:
[tex]m>2[/tex]
()***********************
<--------------------(-2)-------(0)------(2)--------------------------->
Step-by-step explanation:
[tex]3m>m+4[/tex]
Subtract [tex]m[/tex] on both sides:
[tex]3m-m>m+4-m[/tex]
Simplify both sides:
[tex]2m>4[/tex]
Divide both sides by 2:
[tex]m>2[/tex]
So this means we want values of [tex]m[/tex] greater than 2, not including 2.
()***********************
<--------------------(-2)-------(0)------(2)--------------------------->
Step-by-step explanation:
3m > m+4
3m - m > 4
2m > 4
2m/2 > 4/2
m > 2