Which statement is true regarding the parallel and perpendicular lines in the diagram? k n and w m k n and n m w n and n m w n and w m

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)