3x + 3y = 27
3x - 3y = -11
------------------add
6x = 16
x = 16/6 which reduces to 8/3
3x + 3y = 27
3(8/3) + 3y = 27
8 + 3y = 27
3y = 27 - 8
3y = 19
y = 19/3
solution is (8/3, 19/3)
Answer:
A or C
Step-by-step explanation:
I hope I could help.
Answer:
-13.333
Step-by-step explanation:
This is the answer to:
-8(-2 1/3)-(2(4) to the power of 2
Hope this helps!
Answer:
It’s 5
Step-by-step explanation:
