Answer:
There are 9 teachers in the auditorium.
Step-by-step explanation:
81*1/9=9
Answer: Choice A) It has a range of 17
Reason:
The smallest value is 8 and the largest is 14. The range is the distance between these min and max
range = max - min = 14 - 8 = 6
So the range is 6 instead of 17.
3x + 8 = -48 |subtract 8 from both sides
3x = -56 |divide both sides by 3
x = -18 2/3
The solution to the system of equation is x < 44/3
<h3>Expansion of inequality expressions</h3>
Inequality expressions are expressions not separated by an equal sign. An example of an inequality is a < b
Given the inequality expression below;
x + 2x + 6 < 50
Simplify to have:
3x + 6 < 50
Subtract 6 from both sides
3x + 6 - 6 < 50 - 6
3x < 50 - 6
3x < 44
Divide both sides by 3
3x/3 < 44/3
x < 44/3
Hence the solution to the system of equation is x < 44/3
Learn more on inequality here: brainly.com/question/24372553
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