30L = 390km
X = 520
x= 30 x 520/ 390 = 40
La respuesta es la letra "C" = 40
Ojala te ayude c:
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
30L = 390km
X = 520
x= 30 x 520/ 390 = 40
La respuesta es la letra "C" = 40
Ojala te ayude c: