Question

I need help with the five on the bottom. The PowerPoint didn’t make sense to me so im hoping that someone can explain how to do these?

Answer 1

They’re pretty simple
1) 32) w>-3
3)t>2 and t<6
4)q<-15
5) -6

Answer 2

1) 3<x≤15

2) w>-3

3) t>2 and t<-6

4) q<-15 and q≥-3

5) -6<p<5

Explanation:

I will solve one problem to show you.

1) -2<x-5≤10

add 5 on both sides

-2+5<x-5+5≤10+5

3<x<15