e^x= 20
Ln(x)=50
the average age of 3 siblings k,r and t is x. It will become 1.5x when r gets as old as k is now .It will become 2x when t gets as...
Split 1,900 into a ratio of 3.3:2.8:2.9:1.0
$x+\left(x+2\right)=52$
Log(x)=4
13.31% of3636
x+(x+10%)=15000
$ z = \frac{11891000}{1332929} - \frac{1154 \sqrt{872708911}}{1332929}$
$ z = \frac{11891000}{1332929} - \frac{1154 \sqrt{872708911}}{1332929}$$