sydney7750 sydney7750

11-03-2020
Mathematics

contestada

ASAP!!!! (20 points!)
Which expression is equivalent to x + 2x + y + 2y?
A) 3x3y
B) 3x + 3y
C) 3 + xy
D) 6xy

Respuesta :

11-03-2020

Answer:

=3x+3y

Step-by-step explanation:

Answer Link

TheIcePrincess TheIcePrincess

11-03-2020

Answer:

B) 3x + 3y

Step-by-step explanation:

add like terms

x+2x and y+2y

x+2x=3x

y+2y=3y

Answer Link

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