If tony can run 3 miles in 18 minutes. how far can he run in 27 minutes?

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Walking at a constant rate of 8 kilometers per hour, juan can cross a bridge in 6 minutes. what is the length of the bridge in meters?