Respuesta:
1. x ≤ 2
2. p > 8
Explicación paso a paso:
1.
7x + 4 ≤ 18
7x ≤ 18 - 4
7x ≤ 14
7x / 7 ≤ 14 / 7
x ≤ 2
2.
4p - 11 > 21
4p > 21 + 11
4p > 32
4p / 4 > 32 / 4
p > 8
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
1. x ≤ 2
2. p > 8
Explicación paso a paso:
1.
7x + 4 ≤ 18
7x ≤ 18 - 4
7x ≤ 14
7x / 7 ≤ 14 / 7
x ≤ 2
2.
4p - 11 > 21
4p > 21 + 11
4p > 32
4p / 4 > 32 / 4
p > 8