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FinnZ [79.3K]
3 years ago
9

the points (18,21) and (36,42) form a proportional relationship. find the slope of the line through points. Then use the slope t

o graph the line.​
Mathematics
1 answer:
Contact [7]3 years ago
4 0

Answer:

-20/-8

Step-by-step explanation:

y1 - y2

_____  (over)

x1- x2

21-41

____

18-26

-20/-8 is the slope

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