Seudónimo Seudónimo
  • 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 gutij1015
  • 09-04-2020

Answer: The answer is B

Step-by-step explanation:

Answer Link
rileyu
rileyu rileyu
  • 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
Answer Link

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