Answer:
Step-by-step explanation:
Did you mean.






No option Solution.
(ab)n=anbn......................................
Answer:
ur answer is B. 17.25
Step-by-step explanation:
Hope this helps :D!
X + x + x
7x - x
3x + 2x + 3x
2 (5x)
12x - 8r + 3r - 2x
Answer:






Step-by-step explanation:
The central angle of a circle is equal to 360º, whose formula in this case is:

In addition, the following conditions are known from figure:
, 



Now, the system of equations is now solved:









The answers are described herein:





