Question

ok, how do u solve inequalities for example, what if i got a problem like this 3 ≥1- n >-2
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2

Answer 1

u know when you times -1 to both side of an inequation, you change the direction of inequality sign right? like 1<-n so -1>n
Then deal with the left part first, 3 ≥ 1-n -> 3-1 ≥ 1-n-1
2 ≥ -n
2*(-1) <= n
-2 <= n

2nd part: 1-n>-2
1-n-1>-2-1
-n>-3
n<3

connect 2parts we get
-2 <= n <3

Answer 2

thankx =) that was a gud example

Answer 3

I used to have the same problem when I was in middle school

Answer 4

lol im in high skoo lol im a senior trying to get my last credit in math ince i failed it, im doin math online and its harder cuz i have no teacher, well at least this my last yr and i only have 30 something more days left, then off to the navy i go

Answer 5

ok good luck then

Answer 6

thankx