vikki101
vikki101
26-12-2016
Mathematics
contestada
Question 5 is attached! 10+5 pts ~!
Respuesta :
missblueturtle
missblueturtle
26-12-2016
17k - 6k- 5k - 2k - k = 15
17k - 6k is 11k.
so, 11k - 5k - 2k - k =15
11k-5k is 6k
so 6k - 2k - k
6k - 2k is 4k
so 4k - k
4k - k is 3k
so 3k = 15
Take 3 to the other side -- k= 15/3
final answer is k = 5
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