I am assuming it is a system of equations and that you need to find x and y
-x-7y=14 so -x=14+7y, x=-7y-14
-4x-14y=28 substitute x ,
-4(-7y-14)-14y=28,
28y+56-14y=28,
14y=28-56
y= -28/14= -2
<span> x=-7y-14= -7(-2)-14=14-14=0
x=0 and y= -2</span>
12y+2=146
-2.=-2
12y= 144
12y\12 = 144\12
y=12
Answer: x=-5
Step-by-step explanation: Plug -5 in for x
Answer:
y=kx
y/x=kx/x (divided both side by x to find k)
k=y/x
k=27/3
k=9.
I don’t know but just try your best and you will get it right
