" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x + 9 > 16
x > 16 - 9
x > 7
xxxxxxxxxxxxxxxxxxxxxxxxx
<------------------------¡------------------------------------>
7
Solucion.
(7 , infinito)
x + 15 = 21
x = 21 - 15
x = 6
Solucion
(6)
15m > 90
m > 90/15
m > 6
xxxxxxxxxxxxxxxxxxxxxxxx
<--------------------------¡---------------------------------->
6
Solucion.
(6 , infinito)
60m < 720
m < 720/60
m < 12
xxxxxxxxxxxxxxxxxxxxxxx
<-------------------------------------¡--------------------------------->
12
Solucion.
( -infinto , 12)
b) X es igual a 6