Jawabanmu

2014-04-29T14:28:04+07:00
5) a.66
7) b.22
..........................
caranya no. 5
3x + 48 = 180
x = 44
4y+5 = 93
y = 22
x+y = 66
Jawaban paling cerdas!
2014-04-29T15:13:33+07:00
5) a.66
3x + 48 = 180
x = 44
4y+5 = 93
y = 22
x+y = 66


semoga membantu
jadikan jawaban yg terbaik ya...plis
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