They are open ended because -11 and 2 are not included in the interval.
<h3>Linear inequality in interval notation</h3>
Linear equations are expression not separated by an equal sign.
Given the inequality S = {x|-11 < x < 2}
This means that the values in the interval is between -11 and 2, the expression in interval notation will be given as;
(-11, 2). Note that they are open ended because -11 and 2 are not included in the interval.
Learn more on interval notation here: brainly.com/question/13160076
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-3 x 13 super easy its all about negative and positives sign
You would need to sell 20 shirts to make a 100 dollar profit.
$10.50
Explanation:
Let x be the cost of the individual books. Then 24.81=3x−6.69
3x= 24.81+ 6.69 =31.50
x=31.50/3=10.50
