oblicz 1/2*a+1/4*a=60
1/2a + 1/4a = 60
2/4a + 1/4a = 60
3/4a = 60 / *4
3a = 240 /:3
a = 80
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1/2a + 1/4a = 60
2/4a + 1/4a = 60
3/4a = 60 / *4
3a = 240 /:3
a = 80