The property x^axb makes it x^a+b so x^5x-2 ,
Therefore x^-10 is final
It is A. 60° because each triangle I 30° and they are two apart
The fence would be the perimeter of the shape.
Perimeter = 17 + 17 + 14 + 14 = 62 meters.
Multiply the price per meter by total meters:
25 x 62 = 1550
The answers are as follows, I hope:
Yes
No
Yes
Yes
x = (a - 2x)/6z
a = 2x + 6xz
-2x -2x
a - 2x = 6xz
/6z /6z
(a - 2x)/6z = x