Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint: (-9,7), midpoint: (10, -3)

endpoint is (29, -13)

Step-by-step explanation:

Formula for midpoint is

So, let be the coordinates of the endpoint you are looking for.

 and

= (10, -3)

-9 + = 20         7 +

endpoint is (29, -13)

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart