I believe C is your answer.
I hope this helps!
Answer:
(82/3, -111/2) or x=82/3, y=-111/2
Step-by-step explanation:
the answer would be 4.47
because every whole number is made out of 100 small parts.
So that would be like 400-53 which is 447 and then add the decimal point. That would make it 4.47
Square because it's sides and angles are always congruent with eachother