contestada

The library has a reading contest each prize is a backpack filled with seven books the library has selected 47 best selling books to use the for the contest how many more books do they need to be able to offer 10 prizes. explain how you solve the problem ​

Respuesta :

Answer:

adding books to the total . 21 added books

Step-by-step explanation: for every prize a extra 3 books should be added

7+3

7+3

etc...

Otras preguntas