Respuestas

  • Usuario de Brainly
2014-02-13T05:27:33+01:00
Solucion:
(1/2)(1)+(1/2)(1/4)(32)-(1/2)(1/4)=(2/3)z-1/2
1/2+4-1/8=(2/3)z-1/2
1/2+4-1/8+1/2=(2/3)z
39/8=(2/3)z
z=(39/8)(3/2)
z=117/16