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Try the equation
9x^2-30x+25 = 144

Thanks so much! xxx

8|x+3/4|<2
So far I have x<-1/2 But, I'm not sure of the other answer

\[2|3x – 5| – 8 = 8 \]
\[2(3x – 5) – 8 = \pm 8 \]

8|x+3/4|<2
This is a different problem, right?

Nevermind I got -1

And yes, it was.

You have to start with the answer choices, then see which one gets you
19.88 ≤ w ≤ 20.12

Anytime you have something like |x - a| < b, then you can re-write it as
-b < x - a < b

Then solve from there

So if you have to solve |x - 4| < 6
|x - 4| < 6
-6 < x - 4 < 6
-6 + 4 < x < 6 + 4
-2 < x < 10