Step-by-step explanation:
3 + 3(k + 3) = 6(k - 2) + 9
3 + 3k + 9 = 6k - 12 + 9
12 + 12 - 9 = 6k - 3k
15 = 3k
k = 15/3
k = 5
Answer:
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Answer:
1. Order the values. 2. Find the median. 3. Find the lower quartile. 4. Find the upper quartile.
Step-by-step explanation:
The answer is 16
Refer image for working :-
Drop comments if any doubt arises.
Answer:
9
Step-by-step explanation:
Cross Multiply: 
Simplify: 4x=36
x=9