What shady sector?
Sorry i'll answer the question when I see the picture
The supplement of the angle is 16.
To find a supplement, you take the measure of the angle you know and subtract that from 180. So 180-164=16.
Hope this helps! :D
In this quadratic equation a=9 b=0 c=64, you could use the Quadratic Formula:
x = [-b +-sqrt (b^2 -4*a*c)] / 2*a
x = 0 +- sqrt (0 -4*9*64) / 2*9
x = +- sqrt(-2,304) / 18
x = + 48 i / 18
x = -48 i /18
Where "i" is the square root of minus 1.
(2 1/3 + 1 2/5) + 3 2/3 = 7 2/5
Answer:
the answer in words is eighteen thousand five hundred and eighty two Rand and seven cents
