thegaymer21451 thegaymer21451

19-07-2016
Mathematics

contestada

Which expression is equivalent to (3x-5y)+(x+2y)?

1. 4x-7y
2. 4x-3y
3. 4x+3y
4. 4x+7y

Respuesta :

texaschic101 texaschic101

19-07-2016

3x - 5y + x + 2y....combine like terms
4x - 3y

Answer Link

olemakpadu olemakpadu

19-07-2016

(3x-5y) + (x+2y)

Let just go ahead and open brackets and simplify

3x - 5y + x + 2y

3x + x + 2y - 5y

4x - 3y

So it is option (2).

Answer Link

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