1 A. 5
1 B. 12.9
2. For this one, u can write any number less than 4.7, which could be 3, 2, -100, 1.21, etc.
3. For this one, u can write any number greater than (positive!) 2.6, such as 10, 30, 3.1415, etc.
hope this helps!
Answer:
Hola
Step-by-step explanation:
Answer:

Step-by-step explanation:
Solving for
given the equation,
:

Solving for
when 

The second one because since n is not negative then nothing will be in the denominator