Hmm ._.1. ඩ + ඩ + ☆= 70 ☆ + 5 = 60ඩ = ?___________gabud ._.__________
[ Bilangan Bulat ]
- Diketahui :
1. ඩ + ඩ + ☆ = 70
☆ + 5 = 60
- Ditanya :
ඩ = ?
- Jawab :
☆ + 5 = 60
- ☆ = 60 – 5
- ☆ = 55
ඩ + ඩ + ☆ = 70
- ඩ = [ 70 – 55 ] ÷ 2
- ඩ = 15 ÷ 2
- ඩ = 7.5
- Kesimpulan :
Nilai ඩ adalah 7.5
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