Respuesta :
Answer:
1.7 kg
Explanation:
Crate= empty crate + bottles
4 kg= empty crate + 2.3 kg
4kg - 2.3 = empty crate
1.7 kg = empty crate.
Answer:
1.7 kg
Explanation:
Crate= empty crate + bottles
4 kg= empty crate + 2.3 kg
4kg - 2.3 = empty crate
1.7 kg = empty crate.