Joanne invited 21 friends to her
party. Some of her friends couldn't
attend. She ended up hav...
![subject](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 17:50 elise47
Joanne invited 21 friends to her
party. Some of her friends couldn't
attend. She ended up having 16
friends at the party. How many
friends couldn't go to the party?
![ansver](/tpl/images/cats/User.png)
Answers: 1
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