Louis wants to carpet the rectangular floor of his basement. The basement has an area of 2,420 square feet. The width of the basement is 4
5
its length.

What is the length of Louis's basement?

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?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.