2 years ago

Question 2-4

Mathematics

1 answer:

Gnoma [55]2 years ago

8 0

Step-by-step explanation:

-x/3 < -4

-x < -12

x > 12

5x +11 ≤ -4

5x ≤ -4-11

5x ≤ -15

x ≤ -3

therefore, the solution is

x ≤ -3 or x > 12

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