Answer:
Step-by-step explanation:
6/5.
Answer:

Step-by-step explanation:
Start replacing!

Now two complex numbers are equal if both the real and imaginary parts are equal, which gives you the system of equation 
Pick any method to solve it and you'll get 
The measure of each interior angle would be (16-2)180=2520, but then you need to divide 2520 by 16, so the answer is 157.5 degrees. Each exterior angle would be 22.5, because you take 360 and divide it by 16.
4/5=20/25=36/45
There you go
Answer:
Step-by-step explanation:
so there is 32 kids....1/2 are blonde, 1/4 have black hair, 1/4 have brown hair
1/2(32) = 32/2 = 16 are blonde
1/4(32) = 32/4 = 8 have black hair
1/4(32) = 32/4 = 8 have brown hair