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fiasKO [112]
3 years ago
9

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

Mathematics
2 answers:
Kisachek [45]3 years ago
6 0

Answer:

5

Step-by-step explanation:

zlopas [31]3 years ago
5 0

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).

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y=-(-1)-2=-1

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therefore

<u>the answer Part 2) is </u>

(-1,-1)


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Answ

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