Respuesta :
Answer:
The answer to your question is: 11 < pH < 14
Step-by-step explanation:
Data
Bleach have a pH less than 14 and greater than 11.
We have to use these symbols:
< greater than > less than
and pH will be in the middle
11 < pH < 14
This inequality means the Bleach has a pH between 11 and 14
Answer:
11 < x < 14
Step-by-step explanation:
Bleach is said to have a pH of less than 14 and greater than 11.
Let x = pH
First, we will consider individual inequalities.
- Given x is greater than 11, 11 < x (this means that x takes values higher than 11, but not 11).
- Given x is less than 14, x < 14 (this means that x takes values lower than 14, but not 14).
If we take both inequalities, we can set up a compound inequality: 11 < x < 14.