pakai caranya ya kakak
Matematika
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Pertanyaan
pakai caranya ya kakak
1 Jawaban
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1. Jawaban Anonyme
jawab
a. 2 PT = PR
2(3x + 4) = 8x - 2
6x + 8 = 8x - 2
2x = 10
x= 5
QS = 2 QT
Qs = 2 ( 2x+ 3) = 2 (10 + 3) = 26