SOLUTION: /5a/ is lesser and equel to 20

SOLUTION: /5a/ is lesser and equel to 20

Algebra.Com

Question 331404: /5a/ is lesser and equel to 20
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
I think you mean

That symbol means "less than or equal" not "lesser and equel"

Use the definition of absolute value:

So:

or

Which two expressions can be combined to form:

Or specified in interval notation:

Or specified in Set Builder notation:

John

My calculator said it, I believe it, that settles it

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