If 270 people chose math as their favorite subject, how many people were surveyed?
1 answer:
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By solving the inequality we get
What is graphing the inequality?
The act of illustrating which area of the number line contains values that will "satisfy" the specified inequality is known as graphing the inequality. Take a look at the first inequality, "x > -5." The numbers that can be used to substitute x in our inequality to produce a true statement can be shown on a graph of our inequality.
Dividing above equation by 3 we get,
Graph of is
Therefore by solving the inequality we get
To learn more about graphing the inequality from the given link
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Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Equality Property
<u>Algebra i</u>
- Terms/Coefficients
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
<u>Step 2: Solve for </u><em><u>x</u></em>
- [Equality Property] Square root both sides: