Respuesta :
Answer:
3 < x OR 5 > x
Step-by-step explanation:
Divide 3 on both sides; move 9 to the other side of the inequality symbol to get 6x < 30. Then divide both sides by 6.
**NOTE: The ONLY time you reverse the inequality sign is when you are dividing\multiplying by a negative [this does not apply so no need to worry].
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The solution to both the inequalities will lie in (3 , 5) region, this is represented by line C.
What is an Inequality?
An Inequality is the statement formed when two algebraic expressions are equated using an Inequality operator.
The inequalities are
7x>21 and 6x-9<21
- 7x >21
Dividing 7 on the both sides
x >3
- 6x-9 <21
Adding 9 on both sides
6x < 30
Dividing 6 on both sides
x < 5
Therefore, the solution to both the inequalities will lie in (3 , 5) region, this is represented by line C.
The complete question is attached with the answer.
To know more about Inequality
https://brainly.com/question/20383699
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