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Which of the [tex]\( b \)[/tex]-values satisfy the following inequality?
[tex]\[ 5 \ \textless \ b - 3 \][/tex]

Choose all answers that apply:
A. [tex]\( b = 8 \)[/tex]
B. [tex]\( b = 9 \)[/tex]
C. [tex]\( b = 10 \)[/tex]


Sagot :

To determine which values of [tex]\( b \)[/tex] satisfy the inequality [tex]\( 5 < b - 3 \)[/tex], let's solve the inequality step by step.

1. Start with the given inequality:
[tex]\[ 5 < b - 3 \][/tex]

2. Add 3 to both sides of the inequality to isolate [tex]\( b \)[/tex]:
[tex]\[ 5 + 3 < b - 3 + 3 \][/tex]

3. Simplify both sides:
[tex]\[ 8 < b \][/tex]

This tells us that [tex]\( b \)[/tex] must be greater than 8.

Let's check each option to see which values of [tex]\( b \)[/tex] satisfy this inequality:

- Option A: [tex]\( b = 8 \)[/tex]
[tex]\[ 8 \not> 8 \][/tex]
So, [tex]\( b = 8 \)[/tex] does not satisfy the inequality.

- Option B: [tex]\( b = 9 \)[/tex]
[tex]\[ 9 > 8 \][/tex]
Thus, [tex]\( b = 9 \)[/tex] satisfies the inequality.

- Option C: [tex]\( b = 10 \)[/tex]
[tex]\[ 10 > 8 \][/tex]
So, [tex]\( b = 10 \)[/tex] also satisfies the inequality.

Based on this analysis, the values of [tex]\( b \)[/tex] that satisfy the inequality [tex]\( 5 < b - 3 \)[/tex] are:

B) [tex]\( b = 9 \)[/tex]

C) [tex]\( b = 10 \)[/tex]