Answer:
(4,8)
Step-by-step explanation:
6x-4y=-8
11x+4y=76 eliminate y
6x+11y=-8+76
17 x=68
x=68/17=4
substitute x :
6(4)-4y=-8
-4y=-8-24
y=-32/-4
y=8
(3a - 4 )^2
(9a^2-24a+16)=(3a - 4 )^2
Therefore the length of each side of the square is (3a - 4 )^2
C is for sure the answer
Brainliest? :))
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