182k views
3 votes
The airtime of a cartoon is longer than 20 minutes.

Use the number line to show the inequality that represents the possible airtime of the cartoon.

-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|
15 16 17 18 19 20 21 22 23 24 25 26

1 Answer

2 votes
you need to graph c<=20.

to graph it, you would have a closed dot on 20, going to the left and stopping at 0.
User FeelRightz
by
5.8k points