ballerat79
ballerat79
08-08-2017
Mathematics
contestada
what is the inequality of -8 <2x-4 <4=
Respuesta :
edwinjr888
edwinjr888
08-08-2017
-8<2x-4<4
add 4 on all 3 sides...
-4<2x<8
divide by 2 on both sides...
ANSWER: -2<x<2
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