2. t= 28 ( 28-9=17, just a way to make sure answer is correct)
3. c= 16
4. y=13
5. y=9
6. s= -4
7. For this inequality the vale will be -3>
8. For this inequality -1<
11. 5.n-2 ( you can try to solve it but I put it into equation form)
please vote my answer brainliest. thanks!