The best answer I believe is C
Answer:
![\frac{7}{x+7}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7Bx%2B7%7D)
Step-by-step explanation:
<u>Step 1: Pull a 7 from the top</u>
<u />![\frac{7x + 42}{x^2 + 13x + 42}](https://tex.z-dn.net/?f=%5Cfrac%7B7x%20%2B%2042%7D%7Bx%5E2%20%2B%2013x%20%2B%2042%7D)
![\frac{7(x + 6)}{x^2 + 13x + 42}](https://tex.z-dn.net/?f=%5Cfrac%7B7%28x%20%2B%206%29%7D%7Bx%5E2%20%2B%2013x%20%2B%2042%7D)
<u>Step 2: Factor the bottom</u>
<u />![\frac{7(x + 6)}{(x + 7)(x + 6)}](https://tex.z-dn.net/?f=%5Cfrac%7B7%28x%20%2B%206%29%7D%7B%28x%20%2B%207%29%28x%20%2B%206%29%7D)
<u>Step 3: Cancel the top (x+6) and the bottom (x+6)</u>
<u />![\frac{7}{x+7}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7Bx%2B7%7D)
Answer: ![\frac{7}{x+7}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7Bx%2B7%7D)
The square root<span> of a number is a value that, when multiplied by itself, gives the number.</span><span> </span>
Answer:
5
Step-by-step explanation:
it is 2/3 that sthe correct answer hoped ot helped u