Respuesta :

u8p4

Answer: -10x + 2y


Step-by-step explanation:

y + y + -10x

The answer is 2y-10x.


This is because you combine the like terms which is the y and y:

y + y + -10x
2y + -10x

Then multiply the negative time the positive and you get a negative:

2y + -10x
2y-10x
ACCESS MORE
EDU ACCESS