tolong dijawab please besok dikumpul
Matematika
Lindais2693
Pertanyaan
tolong dijawab please besok dikumpul
1 Jawaban
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1. Jawaban NadhiraAmalia14
3x + 45 + 30 = 180
3x = 180 - 75
3x = 105
x = 105 : 3
x = 15