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Substitute the number in place of 'x' in the inequality,

and see whether the statement you have then is true.

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Q: How do you decide whether a number is a solution of an inequality?
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Each number below is a solution of the inequality 2x plus 3 and gt7 EXCEPT?

I don't see any numbers below.One method to solve this is to replace each of the numbers in the inequality, do the calculations, and then check whether the inequality is satisfied. Another method is to get the general solution for the inequality, then check with each of the numbers.


What is a solution of the inequality 2x 37?

Any number that's two or less.


How do you know if a value is a solution for an inequality?

A number is called a "solution" for an inequality if, when you plug that number into the variable, the inequality becomes true. For example, 4 is a solution to the inequality "x + 5 < 10", because when you plug in 4 for x, you get "4 + 5 < 10", which is true. (4 plus 5 is 9, which is less than 10.) On the other hand, 6 is not a solution to the inequality "x + 5 < 10", because when you plug in 6 for x, you get "6 + 5 < 10", which is false. (6 plus 5 is 11, which isn't less than 10.)


What a inequality that represents 13?

The solution of an inequality is USUALLY a range of numbers. Here are some examples that include the number 13:x >= 13x > 0x < 100


Which inequality has 20 as a solution?

To find the inequality with 20 as a solution, we can represent it as x &gt; 20, x ≥ 20, x &lt; 20, or x ≤ 20. The inequality x ≥ 20 would have 20 as a solution since it includes all values greater than or equal to 20. This means that any number equal to or greater than 20 would satisfy the inequality x ≥ 20.