Jawapan

2016-09-19T21:13:14+08:00
BERAT RAMLI
R=x+60

BERAT HASSAN
H=3x+4+60

brt khairul + brt ramli +brt hassan =200 kg
(60)+(x+60)+(3x+4+60)=200
x+3x=200-60-60-4-60
4x=16
x=4 kg
ermmm..act sy nk tido dh.. tp x pe lah..
mane soalannye??
nnti sye taip.wait
ok dah.
i have answer it..bye..i really need to sleep now..