Question

Please help!

16. What are the solutions of the compound inequality? Graph the solutions. (Image)

17. What are the solutions of the equation? Graph and check the solutions. (Image)

18. What are the solutions of the equation? Graph and check the solutions. (Two seperate images)

Answer 1

16. last graph

-2<4x-10<6
+10. +10+10
8<4x<16 - divide all by 4x
2<x<4

17. no solution

18.

`x / 5 + 1 = 0`
no solution