Respuesta :

Answer: The answer is C.

Step-by-step explanation:

Since x = 5, we will substitute.

A- 5<2. Five is less than two.

B- 5>9. Five is greater than nine.

C- 5<18. Five is less than eighteen.

D- 5>42. Five is greater than forty-two.

The only logical answer is C, since five IS less than eighteen.

The inequality expression that gives the correct solution of x = 5 is x < 18

Inequalities are expressions not separated by an equal sign.

The inequality signs are <, >, ≤ and ≥

< means less than

> means greater than;

≤ means less than and equal to

≥ means greater than and equal to

  • From the question, we need to find which of the inequalities gives a solution of x = 5

  • For the inequality x< 2 (x is less than 2). Since 5 is greater than 2, hence this inequality expression is wrong.

  • For the inequality x>9 (x is greater than 9). Since 5 is less than 9, hence this inequality expression is also wrong.

  • For the inequality x < 18 (x is less than 18). Since 5 < 18, hence, this gives the correct inequality expression

The inequality expression that gives the correct solution of x = 5 is x < 18

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