If there is parenthesis, you must do the parenthesis first. If there’s no parenthesis, do the division from left to right.
Answer:
2) Yes
3) No
4) Yes
5) 2x + 8
6) 5(x - 8)
7) 3x + 21
Hope this helps :)
that is a very complicated question with alot of variable to figure out
round it to 20×10 there's you answer
the second one is X=30
the first one is X=34