Answer:
![3^{7} = 2187](https://tex.z-dn.net/?f=3%5E%7B7%7D%20%3D%202187)
Step-by-step explanation:
The base of the log, 3, would be the base of the exponent. The =7 would be the exponent itself, so now we have
. The log of 2187 would be the = for the exponential form, so we have
as our final answer.
Answer:
Angle total (180°) = 15° + other 2 angles
165° = other 2 angles
EACH of the other 2 angles = 165/2 = 82.5°
Step-by-step explanation:
Answer:
x = 80
Step-by-step explanation:
Both angles together form 180, therefore x is 80
Answer:
c
Step-by-step explanation: