Question

Help with 4, 5, and 6, please!

Answer 1

4. -6

5. -5

6. 2

Explanation:

4.

2x + 3 <= -9

2x <= -9 - 3

2x <= -12

= x <= -6

5.

3p + 4 > -11

3p > -11 -4

3p > -15

p > -5

6.

5x + 6 >= 16

5x >= 16 - 6

5x >= 10

x >= 2