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17 votes
The points (1,r) and (5, -3) lie on a line with slope
4
Find the missing coordinate r.

User Oszkar
by
6.1k points

1 Answer

8 votes

Answer:

-19

Explanation:

5-1=4

x/4=4

16/4=4

-3-16=-19

User GuiTeK
by
6.4k points