Marco climed 2 feet down a ladder. he then climed down 4 more feet. write a subtraction equation and an equivalent addition to represent this situation. what was the total change in marco's elevation

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

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

Consider the equation  y−2=3(x+2).which option correctly identifies the point and slope from the equation and also provides the graph that correctly represents the equation?