Explicación:
a) 2X < 18-6
2X< 12
X< 12÷2
X< 6
b) 3X-2X< 1+3
X<4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Explicación:
a) 2X < 18-6
2X< 12
X< 12÷2
X< 6
b) 3X-2X< 1+3
X<4