I’m pretty sure it C) 13
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Put the numbers in order
4 5 7 9 11 12 12 14
Find median 9+11=20/2 so 10
Now find median for the first 1/2 of numbers and the second half
6 12
Find difference 12-6=6
IQR=6
Isolate both terms with "x" to the left side
23x -(4-4) = 20 + 4
23x - 0 = 24
its impossible to divide both ways because of 0 and 23 with 24 cant divide each other
so your answer would be
x = 23 over 24 or 23/24
hope this helps :D.
Answer:
I'm pretty sure the answer is B.
Step-by-step explanation:
Hope this helps u out!
Answer:3
Step-by-step explanation:
