Which of the following is a solution to the inequality below? 8 ≤ r Choices: (A)r = 5 (B)r = 7 (C)r = 2 (D)r = 8

Understand the inequality: Understand the inequality. The inequality 8 ≤ r means that r must be greater than or equal to 8.Check options against inequality: Check each option against the inequality. Start with option (A) r = 5. Check if 5 satisfies the inequality 8 ≤ r. 8 ≤ 5 is not true because 5 is less than 8.Option (A) r = 5: Move to option (B) r = 7. Check if 7 satisfies the inequality 8 ≤ r. 8 ≤ 7 is not true because 7 is less than 8.Option (B) r = 7: Move to option (C) r = 2. Check if 2 satisfies the inequality 8 ≤ r. 8 ≤ 2 is not true because 2 is less than 8.Option (C) r = 2: Move to option (D) r = 8. Check if 8 satisfies the inequality 8 ≤ r. 8 ≤ 8 is true because 8 is equal to 8.Option (D) r = 8: Choose the correct option. Since option (D) r = 8 satisfies the inequality 8 ≤ r, it is the correct choice.

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Which of the following is a solution to the inequality below? $\newline$ $8 \leq r$ $\newline$ Choices: $\newline$ (A) $r = 5$ $\newline$ (B) $r = 7$ $\newline$ (C) $r = 2$ $\newline$ (D) $r = 8$

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Math Problems

Grade 8

Solutions to inequalities

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Q. Which of the following is a solution to the inequality below?

\newline

8 \leq r

\newline

Choices:

\newline

(A)

r = 5

\newline

(B)

r = 7

\newline

(C)

r = 2

\newline

(D)

r = 8

Understand the inequality: Understand the inequality. $\newline$ The inequality $8 \leq r$ means that $r$ must be greater than or equal to $8$ .
Check options against inequality: Check each option against the inequality. $\newline$ Start with option (A) $r = 5$ . $\newline$ Check if $5$ satisfies the inequality $8 \leq r$ . $\newline$ $8 \leq 5$ is not true because $5$ is less than $8$ .
Option (A) $r = 5$ : Move to option (B) $r = 7$ . $\newline$ Check if $7$ satisfies the inequality $8 \leq r$ . $\newline$ $8 \leq 7$ is not true because $7$ is less than $8$ .
Option (B) $r = 7$ : Move to option (C) $r = 2$ . $\newline$ Check if $2$ satisfies the inequality $8 \leq r$ . $\newline$ $8 \leq 2$ is not true because $2$ is less than $8$ .
Option (C) $r = 2$ : Move to option (D) $r = 8$ . $\newline$ Check if $8$ satisfies the inequality $8 \leq r$ . $\newline$ $8 \leq 8$ is true because $8$ is equal to $8$ .
Option (D) $r = 8$ : Choose the correct option. $\newline$ Since option (D) $r = 8$ satisfies the inequality $8 \leq r$ , it is the correct choice.