Respuesta :
Solve:-
25 books in total
gives 7 books
gets 12 books
Subtract and then add:-
25 - 7 = 18 books after giving 7 away
18 + 12 = 30 after getting 12 more
Ava has 30 books now.
25 books in total
gives 7 books
gets 12 books
Subtract and then add:-
25 - 7 = 18 books after giving 7 away
18 + 12 = 30 after getting 12 more
Ava has 30 books now.