Well, I can't really answer the question without seeing the illustration, I cannot tell you what Alex's checking account balance is now, because of the fact that I do not know what it was before. If you change the question so it includes this, I would be delighted to help you!

after taking sqrt both side
3x/

3x/3y√2
x/√2y
multiply both denomenator and numerator by√2
√2x/2y
Answer is A
From what i see it could be
Exact form: 6 square root 5/ 5
Decimals: 2.68
No as they do not simplify into the same fraction
linear as it the volume is a fraction to the side
We have to convert it to km/h



