17yaya
17yaya
13-09-2017
Mathematics
contestada
What is the answer to -2<4z+10-<12
Respuesta :
KitKat69
KitKat69
13-09-2017
-2<4z+10<12
Treat it like a two sided problem almost
Subtract 10 from all sides: -12<4z<2
Divide all sides by 4: -3<z<1/2 :)
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