Question

Please help #12 10 points

Answer 1

1. add 40 to the 40 and 25
2. now you have

`\frac{5x {}^(2) }{5} = (65)/(5)`
3. then you have

`{x}^(2) = 13`
4. then square root

`{x}^(2) = 13`
5.then round answer to nearest tenth which is

`x = 3.61`