why is people not helping me I'm submitting my assessment tomorrow and no one is helping me, I'm asking questions but not receive answer please help​

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?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .