Please help...fan and medal!!
Solve the equation. |k + 9| = 4

A.
{–13, –5}

B.
{–5, 5}

C.
{–5, 13}

D.
{all real numbers greater than or equal to –13 and less than or equal to –5}

Question

Please help...fan and medal!!
Solve the equation.  |k + 9| = 4
 
 A.
{–13, –5}
 
 B.
{–5, 5}
 
 C.
{–5, 13}
 
 D.
{all real numbers greater than or equal to –13 and less than or equal to –5}

anonymous · Answer

solve the piecewise
k+9=4 and -(k+9)=4

anonymous · Answer

its B because -5+9=4

solomonzelman · Answer

$\LARGE\color{black}{ \bf  k + 9 =± 4}$  solve each

anonymous · Answer

@thing_one Where is thing 2?

anonymous · Answer

lel

anonymous · Answer

@SolomonZelman and @thing_one those aren't the correct methods

anonymous · Answer

@AnswerMyQuestions  im not sure he might be lost

anonymous · Answer

or actually @SolomonZelman you're correct but @thing_one isn't

anonymous · Answer

I think he's with the cat in the hat.

neer2890 · Answer

If k is an integer then it should be [-13,-5]
if k is not an integer then it should be d option

anonymous · Answer

yeah i was fired from that so i decided to answer questions instead of being a pain