 
<translate> Ọ bụrụ na Coraline nwere nọmba 80, Jayden, onye ọnụ ọgụgụ ya bụ 40 na-erughị nke Coraline, nwere 80 - 40 = 40. Ọnụ ọgụgụ Jayden na Coraline bụ 80 + 40 = 120. Nọmba Mickey ka nke Jayden ukwuu site na 20, nke pụtara na ọnụọgụ ya bụ 40 + 20 = 60. Nchịkọta nke nọmba atọ ahụ bụ 120 + 60 = 180. Azịza ikpeazụ: 180. <eng> If Coraline has the number 80, Jayden, whose number is 40 less than that of Coraline, has 80 - 40 = 40. Together, Jayden and Coraline's numbers total 80 + 40 = 120. Mickey's number is greater than Jayden's number by exactly 20, meaning his number is 40 + 20 = 60. The total of the numbers the three have is 120 + 60 = 180. Final answer: 180. 