Whets iz 1 + 1 plez shuw werk to thas problum​

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

Polynomial that can be factored as (3x-4)(3x+4)

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b