Question

Solve. k + 6 > 19

A.
k < - 13

B.
k > 25

C.
k > 13

D.
k < - 25

Answer 1

k > 13

Explanation:

`k+6 > 19\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:k > 13\:\\ \:\mathrm{Interval\:Notation:}&\:\left(13,\:\infty \:\right)\end{bmatrix}`

`\mathrm{Subtract\:}6\mathrm{\:from\:both\:sides}`

`k+6-6 > 19-6`

`\mathrm{Simplify}`

`k > 13`

Thus, the answer is k > 13

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