(15 x 20)-(15-5)=n x (20-5). Nilai n adalah.... pakai cara ya
Matematika
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Pertanyaan
(15 x 20)-(15-5)=n x (20-5). Nilai n adalah....
pakai cara ya
pakai cara ya
1 Jawaban
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1. Jawaban rlyanurulf
300 - 10 = n x 15
290 = 15n
n = 290 / 15
n = 19 5/15
n = 19 1/3