Answer:
sorry, dont speak spanish
Step-by-step explanation:
5*2x|x|-6=24
10*|x|-6=24
10*|x|=30
Divided both sides of the equation by 10
|x|=3
X=3 X=-3
<h2>
Answer:</h2>
25
<h2>
Explanation:</h2>
25 because that's the only number that can evenly go into 225

We know that

because of the Pythagorean trig identity

.
Distance formula ds = v(dx² + dy²) s = ? v(1 + (dy/dx)²) dx ......... s = the arc length y = 171 - x²/45
chegg
someone solved it on this
https://youtu.be/UGjXlMVdZvc