Question

First person 2 give me the right answer gets a badge

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}

Answer 1

Please some1 help !

Answer 2

a

Answer 3

Spiderman: Please try doing this problem yourself using the same technique used to solve the problem we just discussed a few minutes ago.