Answer:
Because it is easier to work at a larger scale
Explanation:
The World Trade Organization hope this helped ( please give brainliest!). : )
Answer:
x=20
Explanation:
you subtract 7 from both sides and simplify 12 - 7 to 5 want to do that you multiply both sides by 4 and 5 * 4 is 20 and that's how x=20 is your answer
A query join used within a single table is Inner join
