Answer:
A
Step-by-step explanation:
(x^(2)-16)/((x-16)(x+4))=
[(x+4)(x-4)]/(x-16)(x+4)=
x-4/x-16
You did all of them wornv but i ciuld help you
C. 5/2, 3 this is the answer
Hello there!

Explanation:
↓↓↓↓↓↓↓↓↓↓↓↓
First you had to switch sides.

Then you divide by -4 from both sides of the equation.

Simplify

Next you had to add by 5 from both sides of the equation.

Simplify

You can also divide by 2 from both sides of the equation.

Simplify it should be the correct answer.

<u><em>Answer⇒⇒⇒⇒⇒r=-9</em></u>
Hope this helps!
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-Charlie