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Help please I just don't know

Help please I just don't know-example-1
User Avinar
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2 Answers

5 votes
You put every inequality into x _ form and this will give you the information on how it looks on a number line
example:
2x+1 </ 3

-1 both sides
2x </2
÷2 both sides
x </1
this inequality resembles #2 numberline
The dot is at 1
The dot is closed not opened
and the line moves to the left meaning x is LESS THAN or equal to (</)
Help please I just don't know-example-1
User Iambdot
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8.6k points
5 votes
what do you need help with 
User Marvel
by
7.4k points

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