Question

porfavor ayudenme en este problema

Answer 1

Respuesta:

b/9 = 120/6 | 120/6 = 60/a

b = 120 x 9 / 6 | 120 × a = 60 x 6

b = 180 | a = 360 / 120

| a = 3

a + b = 180 + 3 = "183"