Rozwiązane

40% to 88 dag
60% to 150 dag
80% to 80 dag
3% to 2,4 kg
7% to 63 kg
8% to 72 kg
13% to 18,2 kg



Odpowiedź :

Alraeish
80% to 80dag
100% to 100dag
Annaa300
40% x= 88 dag/*100
40x=8800
x=220

60%x=150 dag/*100
60x=15000
x=250


80%x=80 dag/*100
80x=8000
x=100


3%x=2,4 kg/*100
3x=240
x=80


7%x=63 kg/*100
7x=6300
x=900


8% x=72 kg/*100
8x=7200
x=900


13%x=18,2 kg/*100
13x=1820
x=140
40% -88 dag
100%-x
-----------
40x=8800
x=220


60% -150 dag
100%-x
------------
60x=15000
x=250


80%-80 dag
100%-x
-------------
80x=8000
x=100


3%-2,4 kg
100%-x
------------
3x=240
x=80


7%-63 kg
100%-x
----------------
7x=6300
x=900


8% -72 kg
100%-x
-----------
8x=7200
x=900


13%-18,2 kg
100%-x
--------------
13x=1820
x=140

Inne Pytanie