Solve and graph

2r - 9 > - 6

9x-5 7

4x+3 > - 17 and 7x-4<10

2r - 9 > - 6

2r - 9 = - 6

2r = 3

r = 3/2 = 1.5

r > 1.5

9x-5 < - 41

9x-5 = - 41

9x = - 36

x = - 36/9 = - 4

x < - 4

3x + 13 > 7

3x + 13 = 7

3x = - 6

x = - 6/3 = - 2

x > - 2

4x + 3 > - 17

4x + 3 = - 17

4x = - 20

x = - 20/4 = - 5

x > - 5

7x - 4 < 10

7x - 4 = 10

7x = 14

x = 14/7 = 2

x < 2