Question

No 1 dibantu ya lumayan lo 38 point

Answer 1

....AE.....2
----------- =---
(AE + 2)..3
3 AE = 2 ( AE + 2)
3AE = 2AE + 4
3AE - 2AE = 4
AE = 4


.....6..........AE
----------- =-----------
( 6 + DB)...(AE + 2)
.....6..........4
----------- = ---------
(6 + DB)...(4+2)
6 x 6 = 4 ( 6 + DB)
36 = 24 + 4DB
4DB = 12
DB = 3