Respuesta :

Answer:

-5 *************************** see below

Step-by-step explanation:

If 2x  

*************************** the x part you wrote wrong and is supposed to be y then...

10+2y

10=-2y

-5=y

krwem

Answer:

If we are talking about the slope the answer is -2

Step-by-step explanation:Change the equation the slope intercept form, y=Mx+b, where m is the slope and b is the y intercept