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Rufina [12.5K]
2 years ago
8

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

tes x and y. Write any fractions in simplest form.
y=20; x=12
Mathematics
1 answer:
pentagon [3]2 years ago
3 0

Answer:

k=1.66666666667

3:5 or y+9-x=17

Step-by-step explanation:

idrk, this SHOULD be the correct answer

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