<u>Given:</u>
The two equations are
and 
We need to solve the equations using elimination method.
<u>Elimination method:</u>
Let us multiply the equation
by 5, we get;
---------(1)
Now, multiplying the equation
by -2, we get;
--------(2)
Adding equations (1) and (2), we have;


Thus, the value of y is 3.
Substituting
in the equation
, we have;




Thus, the value of x is 4.
Hence, the solution of the system of equations is (4,3)
Therefore, Option A is the correct answer.
Answer:99/14
Step-by-step explanation:
33/7÷4/6
33/7×6/4
(33×6)÷(7×4)
198/28
Reduce to lowest term
99/14
Ahh, i can see youre doing some programming. In C++ this output is -10
So -10