Answer:
Step-by-step explanation:
US is bisector, therefore
- 2x + 10 = 3x - 18
- 3x - 2x = 10 + 18
- x = 28°
∠BUL = 2(2x +10) = 4x + 20 = 4*28 + 20 = 132°
Answer:x=10/3
Step-by-step explanation:
Yes the answer its D it contains unlke terms
Answer:

Step-by-step explanation:

Answer:
see below
Step-by-step explanation:
f(x)= -(x-2)^2 +4
This is the vertex form of the equation for a parabola
y= a ( x-h)^2 +k where (x,k) is the vertex of the parabola
a = -1 h= 2 k = 4
The vertex is ( 2,4)