we have
<u>The system of equations</u>
-------> equation 
-------> equation 
Substitute equation
in equation 

subtract
both sides


Divide by
both sides

the solution is the point 
therefore
the answer is
the solution to the system of equations is the point 
Answer:
4 cups of sugar 6 cups of flour. 8 cups of sugar 12 cups of flour.
Step-by-step explanation:
what are the options
( im not really sure) i think it would be a, sorry if im wrong!
Now all you have to do is divide -3x by -2 and 18 by -2 which would be:
Y= 3/2x-9