Just divide the inequality by 3

-3<3x≤9 => -1<x≤3

Paul M.

tutor

You are welcome.
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09/22/19

Isabella B.

asked • 09/22/19Problem: -3 is less than 3x is less than or equal to nine

Please help me the teacher hasn't taught us how to do this yet!

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Just divide the inequality by 3

-3<3x≤9 => -1<x≤3

Paul M.

tutor

You are welcome.
Report

09/22/19

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Isabella B.

Thank you so much!09/22/19