Answer:
dunt know just doing it for the points
Step-by-step explanation:
6+12n=weight blah blah gotta have 20 characters
30mx + my + 2nx +ny
———————————
15nx - 2my + nx -2ny
Answer:
<h3>x=9</h3><h3>y=12</h3>
Step-by-step explanation:
Plug x as 2y-15 in the first equation and solve for y.
-5(2y-15)+4y=3
-10y+75+4y=3
-6y+75=3
-6y=-72
<em>y=12</em>
Plug y as 12 in the second equation and solve for x.
x=2(12)-15
x=24-15
<em>x=9</em>
