Answer:
81
Step-by-step explanation:
A composite number has factor more than just one and itself.
Factors of 81=
1, 3, 9, 27, 81
7x+6=3x-6
+6 +6
7x+12=3x
-3x -3x
4x+12=0
-4x -4x
divide both sides by -4 but you have to flip the sign.
-3>x
or
{x | x < -3}
The value of m to 2
But I’m not completely sure
Answer: B. 1/2(y - 116) = 64
Step-by-step explanation:
Since, we know that,
The angle formed by two tangent =
= 
Here, Major arc = y°
Minor arc = 116°
And, Angle made by two tangents YX and YZ,

( because,
)
⇒ 
Which is the required equation to find y, the measure of XWZ.
Thus, Option B is correct.