Simple....
x<6
This means that on your graph at 6 it's a circle (not colored in) and it goes to the left indefinitely...
Thus, your answer.
Answer: I think 13
Step-by-step explanation:
Let x is Jiri's age
2x is Pamela's age
x + 2x = 33
3x =33
x = 33/3
x =11
Answer: Jiri's age is 11
There are 45 girls in Jonathan's class.
Answer: x > 20
Step-by-step explanation:
x + 10 > 30
-10 -10
x > 20