Find the coordinates of the midpoint of segment H X given that H(–1,3) and X(7,–1). A. (3, 1) B. (0, 4) C. (–3, 1) D. (–4, 0)

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?