Answer:
x=8,−2
Step-by-step explanation:
First, you move all the terms to one side
x^2−6x+9−25=0
Then you simplify
x^2 −6x−16=0
Factor
(x−8)(x+2)=0
Which will result in x=8,−2
Answer:
39 2/3
Step-by-step explanation:
I hope this helps. If not, feel free to leave a feedback. also leave a comment if it helped.
Answer:
i dont understand the question
Let's say that x is the number of days he tweets. Now, if he tweets any number of days, we can represent all of that with just x. So out expression will look like:

Hope this helps!