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ziro4ka [17]
3 years ago
9

The points of 80,20 and 120,30 form a proportional relationship. What is the slope of the line that passes through those points?

Mathematics
2 answers:
Natali5045456 [20]3 years ago
7 0
(30-20)/(120-80)=0.25=1/4=answer
Sophie [7]3 years ago
5 0

Step-by-step explanation:

Divide the difference between the y-axis points by the difference between the x-axis points

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Answer:

14 new signs are needed.

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