Harga seekor sapi sam denga harga 10 ekor kambing.jika panitia kurban membeli 2 ekor sapi dan 8 ekor kambing ,harganya Rp11,9 juta.harga 1 ekor sapi adalah DI KASIH CARA :D
AyuFaradyna
Sapi = x kambing = k x = 10 k 2x + 8k = 11.900.000 => 20k + 8k = 11.900.000 => 28k= 11.900.000 => k=11.900.000/ 28 => 425.000 425.000 = k x = 10k x = 10 * 425.000 = 4.250.000
kambing = k
x = 10 k
2x + 8k = 11.900.000
=> 20k + 8k = 11.900.000
=> 28k= 11.900.000
=> k=11.900.000/ 28
=> 425.000
425.000 = k
x = 10k
x = 10 * 425.000
= 4.250.000
maaf kalo salah