Pls

one endpoint of a line segment is at (6, 5). the line is bisected by placing the midpoint of the line segment at (1, 2). what are the coordinates of the other endpoint?

a. (11, 8)
b. (3.5, 3.5)
c. (−4, −1)
d. (−5, −3)

Nine more than four times a number is the same as one less than twice the number. find the number?

Which of the following is the true for f(x) = 5cos

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?