Step-by-step explanation:
y+4z=0
4x+y-2z=2
-3x-3z=-9
300 divided by 60 is 5 so that mean 60 goes into 300 5 times so each time is 20 %
Okay! In order to find 8 groups of .32 you'd simply divide them. So:
[.32 ÷ 8] = .04
To check you multiply:
[8 x .04] = .32.
The answer is .04