17. Ana membeli 3 penitidan 4 benangdenganhargaRp. 2.050,00. Sedangkan Anti membeli 1 penitidan 3 benangdenganhargaRp. 1.350,00. Harga 5 penitidan 10 benangadal
Matematika
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Pertanyaan
17. Ana membeli 3 penitidan 4 benangdenganhargaRp. 2.050,00. Sedangkan Anti membeli 1 penitidan 3 benangdenganhargaRp. 1.350,00. Harga 5 penitidan 10 benangadalah… .
A. Rp. 11.500,00. C. Rp. 4.750,00.
B. Rp. 7.900,00. D. Rp. 3.500,00.
A. Rp. 11.500,00. C. Rp. 4.750,00.
B. Rp. 7.900,00. D. Rp. 3.500,00.
1 Jawaban
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1. Jawaban nhdillah
peniti = x
Benang= y
5x= 5.150= 750
10y=10. 400= 4000
jadi 5x+10y= 750+4000= Rp4750
smg membantu yaa..