Matematika tolong bantu jawab pke cara ya.. makasii​

gilbertschambergerulv – March 05, 2023

tolong bantu jawab pke cara ya.. makasii​

15. tara = 1,5% = 2,1 kg

Bruto = x kg

tara = %tara/100%. bruto

tara = 1,5%/100%. x

2,1. 100 = 1,5x

210 = 1,5x

x = 210/1,5 = 140 kg( B. )

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