Both would be fine, I prefer to the one that takes most energy first.
if you were writing the essay, I would start with the essay because it uses a lot of energy from your hand.
If you were typing it, I'd start with math because it uses your brain a bit more.
Honestly, I don't really get what you mean by using energy but that was my best.
Answer:
He was upset because somebody stole his watch.
Explanation:
It makes sense to use stole instead of steal!
It also would be better to use "past tense"
Answer:pronoun
Alex is a wonderful player.
He plays for Sydney Sixers.
He was born in England.
He moved to Australia when he was young.
He lives in Sydney.
He plays for Kolkata in IPL.
He plays for Dhaka in BPL.Alex is a wonderful player.
common noun:
Sydney Sixers is the team he plays for.
He was not born in this country.
Sydney is the city he lives in.
He is a man of dream.
He plays cricket with intensity.
Michael Clarke is his mentor.
He has a house across the river.
Explanation:
Own opinions.
Hope this helped.