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

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0why don't you plug it in and see?......

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I'm not good at these problems .. Why do you think I'm asking?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.03x<21, so 3 * 5 = 15 which is less than 21, so it is true
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