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tensa zangetsu [6.8K]
2 years ago
5

The variables x and y vary directly. Use the values to find the constant of proportionality, k . Then write an equation that rel

ates x and y . Write any fractions in simplest form.

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

Answer:

k = 9/8

y = 9/8x

Step-by-step explanation:

45/40 = 9/8

To check:

40 * 9/8 = 45

Hope this helps!

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Hope This Helps You!
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