tolong jawab yaaaaaaa
Matematika
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Pertanyaan
tolong jawab yaaaaaaa
1 Jawaban
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1. Jawaban nasyaw
1. a/a+b = p/q
= 9/9+3 = p/16
= 9/12 = p/16
p = 9 x 16/12
p = 36
2. a/a+b = p/q
8/8+y = 6/15
120 = 6(8+y)
120 = 48+6y
120-48 = 6y
72 = 6y
72/6 = 6y/6
12 = y