Simplify these problems to me understand on how to do the problems

3/4/9/x^2
4/u/u^2/16

The difference between tax advoidance and tax evasion

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !