 
 <translate> Carlos read 28 books + 30 books = 58 books. He needed to read 100 books - 58 books = 42 books in June. The answer: 42. <ibo> Carlos gụrụ akwụkwọ iri abụọ na asatọ + akwụkwọ iri atọ = akwụkwọ iri ise na asatọ. Ọ chọrọ ịgụ akwụkwọ 100 - akwụkwọ 58 = akwụkwọ 42 na June. Azịza ya bụ: 42. 