Question

Solve each compound inequality. Then graph the solution set.

x-2<7 and x+2>5
2b+5<=-1 or b-4>=-4
4m-5>7 or 4m-5<-9
a-4<1 and a+2>1

please explain. thank you!~

Answer 1

@dan815 @timo86m please help!

Answer 2

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Answer 3

First one: x-2<7 and x+2>5
3<x<9