Midpoint (10,4) Endpoint (9,-4), find the coordinates of the other endpoint.

(11, 12)

Step-by-step explanation:

Mid point coordinates:

Since midpoint and one endpoint given (10, 4) and (9, -4), the other endpoint:

So the other endpoint is: (11, 12)

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

answer: i guess 105 degrees?

step-by-step explanation: