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MajicMuzyk

  • 2 years ago

The number 5 is one of the solutions for the inequality 3x < 21. True or False.

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  1. ChmE
    • 2 years ago
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    why don't you plug it in and see?......

  2. MajicMuzyk
    • 2 years ago
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    I'm not good at these problems .. Why do you think I'm asking?

  3. missylulu
    • 2 years ago
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    3x<21, so 3 * 5 = 15 which is less than 21, so it is true

  4. MajicMuzyk
    • 2 years ago
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    Thank You :)

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spraguer (Moderator)
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