Respuesta :

notyoureverydaygurl

Answer: 1/3

Step-by-step explanation:(3*x)/8 = -25/32

6.667*x+8.667*y-(2.25*z)+68.11321;8.667*x+50.667*y+268.875;2*z-(2.25*x)-3.5073297

(4/3)*pi*r^3

G/20 = -1

(2/9)*x-(1/2) = 1/3

Hope this helped u :)