Question

add 3x+2y , -9y +4x , 12x+6y

please give correct answer​

Answer 1

$(b)−9y+4x$

$=4x−9y$

Answer 2

Answer:

13x + 5y

Step-by-step explanation:

3x + 2y

4x - 9y

6x + 12y

______

13x + 5y

______