What is an equation of the line in point slope form that passes through the given point and has the given slope?

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

What is the area of the triangle 10 13 12

Find the nonpermissible replacement for binthis expression.b2/5b +5