It is C bc it is on the opposite side and on the outside
Answer: YOU MUST USE PEMDAS
Step-by-step explanation:
pls give me brainliest im almost lvled up
1. C
2.D
3.A
4.B
Hope this helps!
Adding both equations cancels y:
<span>4x + 8y = 16
</span><span>4x - 8y = 0
-----------------+
8x = 16 => x=2
filling in x=2 in the first equation gives:
4*2 + 8y = 16 => 8y = 8 => y=1
So (2,1) is the (x,y) pair that solves the two equations. Answer C.</span>
I = {2.666666667, 1.166666667
