Step-by-step explanation:

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Answer:
For inequalities with a greater than sign (>), the first number is always to the right of the second number on the horizontal number line
Step-by-step explanation:
Answer:

Step-by-step explanation:
You only need to isolate the term a to solve this problem.
Add by 3 from both sides.

Solve.
0+3=3
a/7<3
Multiply by 7 from both sides.

Solve.
3*7=21
<u>a<21</u>
As a result, the solution is a<21, which is our answer.
0.0105 is the correct answer.