Respuesta :

TheAnimeGirl

Answer:

10

Solution,

X=-2

y=4

Now,

3x+4y

[tex] = 3 \times ( - 2) + 4 \times 4 \\ = - 6 + 16 \\ = 10[/tex]

hope this helps...

Good luck on your assignment..

mirkatanquero

Answer:

Ok,you just need substitute the x for the value given\

=3x+4y

=3(-2)+4(4)  Multiple the values

=-6+16        Just add the values  

=10             So,this is the answer

I hope this help you :)

If you need some help more just let me know...