" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
500a =100 I:100
5a =1 I:5
a =1/5
Odp.Niewiadoma "a" równa jest 1/5.
5a=1/ 5
a=1/5
odp. a=⅕