Answer:
-3<x<-2
And
3.5<x<4.5
Step-by-step explanation:
the answer is on the pic above
Answer: don't know sorry
-01/0/0.8/1.2/1.6
x/2 - 12
let the number be x
half a number means x divide by 2. i.e x/2
when decreased by 12 means x/2 - 12
