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lisabon 2012 [21]

2 years ago

9

What is the solution of this compound inequality? 5 < 2 - 3y < 14

1 answer:

Sonbull [250]2 years ago

7 0

5<2-3y<14
-2 -2
3<-3y<12
(Divide by a negative so switch the inequality signs)
-1>y>-4

or
-4<y<-1
If you want to

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