I believe it’s A. Simplifying an expression.
The account already has $278
If you add and then subract 278 then the value will be the same
Your answer is B
Hopw this helps
-GoldenWolfX✔
Answer:no
Step-by-step explanation:
first, you watch anime so your already big brain, you also watch that Luffy show which is old so your old so your smart...logic. Another reason is that your user name is "Key Master" referring to the og ghostbusters which is old. Now we know that you have more knowledge(cuz you've been on earth longer, also it says your in middle school) your smart.
Answer:
Answer is <u>C</u>
Step-by-step explanation:
This is because Lithium =2.8.1
Sodium=2.8.8.1
<em>Valence</em><em> </em><em>electron</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>electron</em><em> </em><em>located</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>last</em><em> </em><em>shell</em>
Hope this is correct and helpful
HAVE A GOOD DAY!
Answer:
A.
Step-by-step explanation:
7+3=10 so it will be A, you're welocme
