Can someone help the lesson is about ordering.

x is any real number between 3 and 5, including both endpoints

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Explanation:

If A < B, then 1/A > 1/B. Applying the reciprocal flips the inequality sign.

For example, if 2 < 3, then 1/2 > 1/3. It might help to look at the decimal representations

1/2 = 0.500

1/3 = 0.333

We see that 1/2 is larger.

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The inequality is the same as .

We've broken the single inequality into two smaller parts.

The given inequality breaks down into and

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Let's solve the first inequality for x

Repeat for the other inequality as well

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We found that

This is the same as which combines to

12.5 feet

step-by-step explanation: