Question

I don't know this question so can you please give me a answer

Answer 1

Answer:

b) x < 7 or x > 11

Hope this helps mate....

Answer 2

Answer:

x<7 or x>11

Step-by-step explanation:

We have 3x<21

Simply divide both sides by 3 :

x < 7

We have 5x>55

Simply divide both sides by 5 :

x>11

MARK AS BRAINLIEST