jawablah pertanyaan ini!!
Matematika
bobby82
Pertanyaan
jawablah pertanyaan ini!!
1 Jawaban
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1. Jawaban ReyzaFadlyMaghfiroh
3x + 15 + 2x + 10 = 180
5x = 155
x = 31
pelurus kln = 2x + 10 = 2(31) + 10 = 72