\[|10 - k| = 3\]
\[|k - 5| = 8\]

10. What is the value of \[k\] that satisfies both equations above?
p3sec2.11
11. What is the value of \[x\] in the figure above?

12. The median of a set of 9 consecutive integers is 42. What is the greatest of these 9 integers

13. Let the function \[f\] be defined by \[f(x) = x + 1\]. If \[2f(p) = 20\], what is the value of \[f(3p)\]?

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