Question

Tentukan 3 bilangan ganjil berurutan yg jumalahnya sama dg 45

Answer 1

Verified answer

Bab Bilangan Ganjil
Matematika SMP Kelas VII

bilangan ganjil, bedanya 2

a + a + 2 + a + 4 = 45
3a = 45 - 6
a = 39/3
a = 13

a + 2 = 13 + 2
         = 15

a + 4 = 13 + 4
         = 17

jadi, 3 bilangan ganjil berurutan = 13, 15, 17