x=54-y
65% *x + 30% *y =33
65% * (54 - y) + 30% * y = 33
y = 6
x = 54 - 6
x = 48
odp x = 48 , y = 6
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x=54-y
65% *x + 30% *y =33
65% * (54 - y) + 30% * y = 33
y = 6
x = 54 - 6
x = 48
odp x = 48 , y = 6