2 + 3X <5X + 1 < 16 X + 5/2X - 1 <0
Matematika
yulhka
Pertanyaan
2 + 3X <5X + 1 < 16
X + 5/2X - 1 <0
X + 5/2X - 1 <0
1 Jawaban
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1. Jawaban astutikusuma
2-1 < 5x - 3× < 16 - 1
1 < 2x < 15
1/2 < x < 15/2
nomer 2 digambar garis bilangan dlu
jawabanya.
-5 < x < 1/2