1/2+1/7=... 2/5×3/7=... 80°c=...°r 50°r=....°c
Matematika
dina929
Pertanyaan
1/2+1/7=...
2/5×3/7=...
80°c=...°r
50°r=....°c
2/5×3/7=...
80°c=...°r
50°r=....°c
1 Jawaban
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1. Jawaban innda2206
1/2 + 1/7 = 7/14 + 2/14 = 9/14
2/5 x 3/7 = 2x7/5x3 = 14/15
80*c = 64*r
50*r = 621/2*c
maaf ya kalo salah