" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
X+y=600
Y=X/9
X= aceite=9Y
Y= tanque vacío
Sustituyendo en primera ecuación
9Y+Y=500
10Y=500
Y=500/10
Y=50