Answer:
The 59th Presidential Inauguration will take place on January 20, 2021. There have been many cold ceremonies, as well as warm ceremonies and even some snowy ceremonies.
Step-by-step explanation:
Don't really need to post the options to know what the expression(s) should look like.
"Sum of" tells you its addition and because it's addition the order of the two terms (the 3 and the N) don't matter.
Your correct expressions are:
3 + n
or
n + 3
4/5. I was doing math assignments like this earlier and remember how to do this. If you need more help on this let me know.
First you will need to convert the mixed number(s) to an improper fraction. Then to multiply you multiply the numerators and denominators straight across. Hope this helps!
This is how I would do it.... (20/2)+4=? 20/2=10. 10+4=14. They won 14 games and lost 6