Let's actually find the solution of
<span>2x - 6y = 8
-x + 3y = 10
Let's use the addition/subtraction method. Multiply the 2nd equation by 2, obtaining
</span> 2x - 6y = 8
-2x + 6y = 20
--------------------
0 + 0 = 28
Since this can never be true, the system of linear equations
2x - 6y = 8
-x + 3y = 10
has no solution.
The Example is you only need a calculater for this and you get -2 1/8 - (-6^9)
Answer:
surface area is πr(r+h2+r2)
Step-by-step explanation:
surface area is 8