Respuesta :

Answer: 5

Explanation: Sarah has 3 more than George, let’s minus out 3 first from 13. That will give us 10. Now, it has Sarah has twice as many books as George, so let’s divide 10 by 2. Now that will give us 5 and that’s the answer.
Answer: 5

Explanation:
13 minus 3 = 10
10 divided by 2 is 5