Find the coordinates of the other endpoint of the segment, given its midpoint and one endpoint. (Hint: Let (x, y) be the unknown endpoint. Apply the midpoint formula, and solve the two equations for x and y.)
midpoint (-2, -16), endpoint (-7.-9)

Given:

One endpoint of a line segment = (-7,-9)

Midpoint of the segment = (-2,-16)

To find:

The other endpoint of the given line segment.

Solution:

Let (a,b) be the other endpoint of the given line segment.

Midpoint formula:

Using this formula, we get

On comparing both sides, we get

And,

Therefore, the coordinates of other endpoint are (3,-23).

answer is : muchas/tipicas

have a nice day!

~recklesschicken

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons