Question

Use the work shown which expression is equivalent to

Answer 1

`(1)/(3) y` -
`(7)/(5)x` +
`(2)/(3)` -
`(2)/(3) y` -
`(4)/(9)`

Explanation:

We are to find the expression which is equivalent to;

`-(2)/(3)y` -
`(3)/(5) x` +
`(2)/(9)` -
`(4)/(5)x` +
`(1)/(3)y`

Putting the like terms together we get;

`-(2)/(3)y` +
`-(2)/(3)y` -
`(3)/(5) x` -
`(4)/(5)x` +
`(2)/(9)`

Simplifying this gives;

`-(1)/(3)y` -
`(7)/(5)x` +
`(2)/(9)`

The equation that is equivalent to this answer from the choices is;

`(1)/(3) y` -
`(7)/(5)x` +
`(2)/(3)` -
`(2)/(3)y` -
`(4)/(9)`

Answer 2

The answer is C

Explanation: