Respuestas

  • Usuario de Brainly
2013-11-19T15:59:08+01:00
# menor =x
# mayor = 90-x

2/5(90-x)=x/2
4(90-x) =5x
360-4x =5x
360=9x
40 =x   numero menor
numero mayor =90_x =90_40=50
2013-11-19T16:19:57+01:00