Find an integer, x, such that 5, 10, and x represent the lengths of the sides of an obtuse triangle. a. 4 b. 5 c. 6 d. 11

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Which expression gives you the distance between the points (5,1)and(9,-6)

Which of the following best describes the delian problem?