Given that MN = 38 inches, use the dropdown menus to answer each question below. Segment MN. Point P is between M and N. MP=3x 5, PN=x 3 Question 1: What equation is able to be used to find the value of x? Question 2: What is the value of x? Question 3: What is the length of ? MP= Question 4: What is the length of ? MP=