Question

if the midpoint between (18,y) and (20,-15) is (19,-5) find the value of y.​

Answer 1

Answer:

5

Step-by-step explanation:

Answer 2

Answer:

What I did was I plotted (20,-15) and (19, -5). From the endpoint to the mid point I got 1 unit to the right and 10 units up. SO I did the same but start at the midpoint and get (18,5).