Sqrt[x] = -x
x= x ^ 2
x - x^2 = 0
-x(x-1)=0
x(x-1)=0
x = 1 or x = 0
sqrt 1 isn not equal to 0
x= 0
Answer:
x = -1
Step-by-step explanation:

Add 4x to each side of the equation


Subtract ⅚ from each side





Divide both sides by -5



Step-by-step explanation:
x+30°=180°{ straight angle}
x=180-30
x=150°
<h3>stay safe healthy and happy.</h3>
Answer:
C
Step-by-step explanation:
Answer:
umnim not sure if will be back for that one