marinakhalil21
marinakhalil21
10-12-2017
Mathematics
contestada
solve this equation then plot it
Respuesta :
daltona94p0fb38
daltona94p0fb38
10-12-2017
-10(v-12)=-10v+120
-10(-2v+9)=20v-90
-10v+120<20v-90
Move v’s in one side and the numbers in other side
Then
We move -10v and -90 to opposites sides to become
120+90=210<10v+20v=30v
210<30v
Divide by30
7
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