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Can anyone help me solve question B and explain please please please please please please​

Can anyone help me solve question B and explain please please please please please-example-1
User Kakiang
by
5.1k points

2 Answers

3 votes

Explanation:

3m > m+4

3m - m > 4

2m > 4

2m/2 > 4/2

m > 2

User Marco Grassi
by
5.0k points
4 votes

Answer:


m>2

()***********************

<--------------------(-2)-------(0)------(2)--------------------------->

Explanation:


3m>m+4

Subtract
m on both sides:


3m-m>m+4-m

Simplify both sides:


2m>4

Divide both sides by 2:


m>2

So this means we want values of
m greater than 2, not including 2.

()***********************

<--------------------(-2)-------(0)------(2)--------------------------->

User Wayne Liu
by
5.3k points
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