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2 years ago

Can someone please help me with this

Mathematics

1 answer:

Jlenok [28]2 years ago

4 0

Answer:

y = 0.5x

Step-by-step explanation:

y = rx

4.5/9 = 0.5

7/14 = 0.5

15/30 = 0.5

y = 0.5x

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