1234abc48 1234abc48
  • 03-06-2021
  • Mathematics
contestada

3 (4y + 1 ) -20 help

3 4y 1 20 help class=

Respuesta :

kaydriaunnagraham74 kaydriaunnagraham74
  • 03-06-2021

Answer:

-5

Step-by-step explanation:

3x4=12

3x1=3

12y+3

15-20=

-5

Answer Link
rmbhimpuria rmbhimpuria
  • 03-06-2021

【☆】★【☆】★【☆】★【☆】★【☆】【☆】★【☆】★【☆】★【☆】

My approach to this problem was to simplify the expression.

3( 4y + 1) - 20y

12y + 3 - 20y (expanded the brackets)

-8y + 3 (collected like terms)

The answer is B.

【☆】★【☆】★【☆】★【☆】★【☆】【☆】★【☆】★【☆】★【☆】

Answer Link

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