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09-04-2020
Mathematics

contestada

Which expression is equivalent to x + 2x + y + 2y?

A) 3x3y
B) 3x + 3y
C) 3 + xy
D) 6xy

Respuesta :

gutij1015 gutij1015

09-04-2020

Answer: The answer is B

Step-by-step explanation:

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09-04-2020

Answer:
B)

Explanation:
x+2x+y+2y

(y) is (1y)
so, we can add it to (2y) and make it (3y)

(x) is (1x) so, we can add it to (2x) and make it (3x)
After all this, we end up with 3x+3y/ B)

Hope this is helpful!! :D

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