Jawaban:
A. 10x + 14y + z
Penjelasan dengan langkah-langkah:
membeli busuk harga
tepung=14kg -4kg x
wortel = 17kg -3kg y
tomat=4kg -3kg z
tepung = 14 - 4 = 10x
wortel = 17 - 3 = 14y } 10x + 14y + z (A)
tomat = 4 - 3 = 1z = z
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Jawaban:
A. 10x + 14y + z
Penjelasan dengan langkah-langkah:
membeli busuk harga
tepung=14kg -4kg x
wortel = 17kg -3kg y
tomat=4kg -3kg z
tepung = 14 - 4 = 10x
wortel = 17 - 3 = 14y } 10x + 14y + z (A)
tomat = 4 - 3 = 1z = z