jluis4603 jluis4603
  • 07-03-2018
  • Mathematics
contestada

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

A. 3x-4y
B.3x-6y
C.x-4y
Dx-6y

Respuesta :

W0lf93
W0lf93 W0lf93
  • 13-03-2018
(2x-5y) + (x+y)  
= (2x+x) + (-5y+y)
 = 3x + (-4y)
 = 3x-4y 
 So option A is the correct one.
Answer Link

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