It might take 2 days to drink barrel of water together hope this helps
- Kimoray
It's called a decimal.
I hope it helps.
Steps:
18 x 2
What is that?
You can also think of it as 9 x 4 if that is easier
Then whatever you got for that, add 21 then subtract 12 and add 1
For this problem plug in the given x and y values:
For the first one: No
second one: No
third one: Yes
fourth one: No