Question
Will bought 57 ℓ of milk. After he had used the milk for the party, he had 17 ℓ of milk left. How many ℓ of milk did he use?
2 m

Click button first when a symbol is required. X

Will bought 57 ℓ of milk. After he had used the milk for the party, he had 17 ℓ of milk left. How many ℓ of milk did he use?