cristal8839
cristal8839
21-11-2019
Mathematics
contestada
-6(1 + 7k) + 7(a + 6k) < -2
Respuesta :
nataneim
nataneim
17-03-2021
Answer:
4/7<a
Step-by-step explanation:
-6-42k+7a+42k<-2
-6+2<-7a
-4<-7a
4/7<a
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