" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
3j + 4s = 60.000
2j + 3s = 42.500
dengan metode eliminasi didapatkan:
j = 10.000
s = 7.500
maka:
4j + 5s = 4(10.000) + 5(7.500)
= 40.000 + 37.500
= 77.500 (d)
no 35
a. (i) dan (iii)