Answer:
You can use Gaussian Elimination.
Double both sides of the first equation and add the second equation.
6x + 4y = 8
5x - 4y = 3
---------------
11x = 11
x = 1
5 - 4y = 3
-4y = -2
y = 1/2
Step-by-step explanation:
Answer:
Please make it a bit bigger.
Step-by-step explanation:
I can't see it
The answer to the horizontal method is
4n³+2n²-6n-9
The answer to the FOIL problem is
10x²-25x-35
Hope this helps!
Answer:
hey im not actually here to help you, i just need points. thanks for the points
Step-by-step explanation:
