Answer:
<h2><em><u>0</u></em></h2>
Step-by-step explanation:
<em><u>The rational number 0 is the additive identity for rational numbers</u></em><em><u>.</u></em>
<em><u>As</u></em><em><u>,</u></em>
<em><u>If</u></em><em><u> </u></em><em><u>we</u></em><em><u> </u></em><em><u>add</u></em><em><u> </u></em><em><u>any</u></em><em><u> </u></em><em><u>rational</u></em><em><u> </u></em><em><u>number</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>zero</u></em><em><u> </u></em><em><u>we</u></em><em><u> </u></em><em><u>get</u></em><em><u> </u></em><em><u>that</u></em><em><u> </u></em><em><u>number</u></em><em><u> </u></em><em><u>itself</u></em><em><u>.</u></em>
<em>E.g</em><em>.</em>

and

Answer:
Hey did you get the answer to it please let me know girly
Step-by-step explanation:
Answer:
its 63
hope this helps
Step-by-step explanation:
Well, you can put various math problems into one. Equations can also show more information easier than writing many problems. Hope this helps, and keep learning!
The answer to your question is 3 3/4.. i hope its right.