Matt and Brian were solving a system of equations. They both noticed that the two lines had the same slope. Brian said that beca
use 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 solutions." Matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. Who is correct? A. Neither person makes a valid argument
B. Brian is correct. When two lines have the same slope, they are always parallel.
C. Matt is correct. though two lines with equal slopes are often parallel, if they have the same y-intercept, they are the same line and have infinitely many solutions.
An official playing field (including end zones) for the Indoor Football League has a length 29 yd longer than its width. The perimeter of the rectangular field is 158 yd. Find the length and width of the field
