? Is there supposed to be an expression? Joe moment jk you’re an epic gamer I’m a bot
(c + a = 800)5
5c + 16a = 8400
5c + 5a = 4000
Subtract
11a = 4400
a = 400
There were 400 children and 400 adults
2³ and 3²
2² and 3³
lowest powers of each common factor is gcf
2² · 3²
1. 13
2. 9 or 38 not really sure
3.1595
4.. 810
The answer is 8.25. Hope this helps