Answer:
Answer: 9
Step-by-step explanation:
X^2-11=70
X^2=81
X=√81
X=9
Answer:
C.
Step-by-step explanation:
VU is tangent at point U and WU is radius.
is right angle triangle.
WZ = WU = x - 1 (Radii of same circle)
WV = x - 1 + 2 = x + 1
By Pythagoras Theorem:
Equating it with
We find:
a = 1, b = - 5, c = 4
When x = 4, radius (r) = 4 - 1 = 3
When x = 1, radius (r) = 1 - 1 = 0, which is not possible.
Area of
Answer:
25 + 8 x month
5 + 12 x month
Let me know if I was correct if not I have another way... Hope this helps!
Answer:
b your answer is 0, no need to yell.
Answer:
30 degrees
Step-by-step explanation:
If you were to draw a number line, 15 and -15 are both 15 units away from 0. So, 15 + 15 =30
Please brainlist!