I think 5x23x2=23x5x2=23x10=230 the property is the associativity
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Answer:</h2>
The solution of the inequality is:

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Step-by-step explanation:</h2>
We are given a inequality in terms of variable x as:

Now we are asked to find the solution of the inequality i.e. we are asked to find the possible values of x such that the inequality holds true.
We may simplify this inequality as follows:
On using the distributive property of multiplication in the left hand side of the inequality we have:

The solution is: 
12, 13, 15, 17, 17, 20 are the numbers in order
The median (middle number) would be 15 and 17
If there are 2 medians, you need to add both of them and divide by 2
15 + 17 = 32
32/2 = 16
So the median is 16
Answer: C
Step-by-step explanation: