Seudónimo
Seudónimo
26-05-2017
Mathematics
contestada
PLEASE HELP! ( Drag and Drop USA Test Prep )
Respuesta :
Аноним
Аноним
26-05-2017
-4x+7>= 27
-4x >= 20
x <= -5
answer is B
-------------------
3x-10<-25
3x < -15
x<-5
answer is A
----------------------
5(x-2)>-15
5x - 10 >-15
5x >-5
x>-1
answer is D
-----------------
x/1 - 9 < -10
x-9<-10
x<-1
answer is C
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