Can someone please explain? You don’t even have to answer, just explain how they are right or wrong ILL MARK AS BRAINLIEST

Enrique is correct.

Step-by-step explanation:

He converted the mixed fraction into improper and multiplied which is correct where matt has done it incorrectly .

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

i believe the answers 600m