 <translate> Ajụjụ: Aria ji okpukpu abụọ karịa Emily, bụ́ onye ji okpukpu abụọ karịa Spencer. Ọ bụrụ na Emily nwere akara ugo mmụta iri abụọ, ole ka ọ bụ okpukpu abụọ nke ngụkọta nke akara ugo mmụta ụlọ akwụkwọ sekọndrị ha atọ nwere? A: 140 Kọwaa otú anyị si ruo ná nkwubi okwu a: <hau> Tambaya: Aria tana da maki biyu a makarantar sakandare fiye da Emily, wacce ke da maki biyu a makarantar sakandare fiye da Spencer. Idan Emily tana da maki 20, nawa ne sau biyu adadin maki da su ukun suke da shi a makarantar sakandare? A: 140 Ka bayyana yadda muka sami wannan amsar: 