Question

Which expression represents the sum of 2x-5y and x+y

Answer 1

2x-5y + (x+y)

= 2x - 5y + x + y
= 3x -4y ------>combine like terms

Answer 2

Which expression represents the sum of
`2x-5y` and
`x+y` ?

Answer :

We have to find the sum of the given two expressions, so we will add the like terms together.

`2x-5y+x+y` or simplify it as

`2x+x-5y+y`

This becomes,
`3x-4y`.