Answer:
6+_3√2/2
Step-by-step explanation:
y=2x²-12x+9
y=6+3√2/2
I would draw the triangle then it would be easier to answer. It is not an equilateral because it is not equal on all sides. Perhaps scalene because all the sides are not the same.
6 times because 6•7=42 so it must be 6 because 7•7=49
Good luck!!
I hope this helps you
3g+11g-a-22
14g-a-21