<h2>
Greetings!</h2>
Answer:
x = 20
Step-by-step explanation:
In an equilateral triangle, everything is the same; line length and angles. Each angle in an equilateral triangle is:
180 ÷ 3 = 60
So 3x = 60
Divide both sides by 3 to get x:
x = 20
<h2>Hope this helps!</h2>
(df)x that is the domain of (CD)(x)
The line and parabola intersect at about x=-2 and x=1.5 so the solution is A. x = -2
