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Verified answer
Amir : Umar : Bahar adalah 2 : 5 : 3.amir+umar = 14 km
2x+5x=14
7x=14
x=2
jadi jarak rumah :
amir=2x=2x2=4 km
umar=5x=5x2=10 km
bahar=3x=2x3 = 6 km
dit = hitunglah jarak dirumah masing masing
jumlah . jarak amir dan umar perbandingannya
2 : 5 = 14
jadi jawabannya seperti ini
x
______ × 14
(2 + 5 )
x = jumlah seluruh jadi perbandingan seluruh = 2 : 5 : 3
jadi
2
________ × 14 = A = 4
7
5
________ × 14 = U = 10
7
3
________ × 14 = B = 6
7
jadi jarak masing masing = { 4,10,6 }