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zmey [24]
2 years ago
10

Proportional relationships, please help!

Mathematics
1 answer:
Vaselesa [24]2 years ago
7 0

Answer:

y = 5/2 x

Step-by-step explanation:

y varies directly with x meaning this equation : y=kx

you plug in the information given

10 = k(4) and then solve ... k = 10/4 which simplifies to 5/2

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