Answer:
The answer is 31.
Step-by-step explanation:
57 - 15 - 9 - 2 = 31
Hope this helps!
31 toys
What we know:
- There are 57 toys in total
- 15 are new
- 9 are Ben's favourite
- 2 are both Ben's favourite and new
Ben is not going to give away toys that are new or favourite. This means that the number of toys he <em>will not</em> give away is equal to 15+9+2.
15+9+2
= 26 toys
He has 57 toys in total, so we can find the number of toys he <em>is</em> going to give away by subtracting 26 from 57.
57-26
= 31 toys
Therefore, he will give away 31 toys.
I hope this helps!
