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andrezito [222]
3 years ago
10

The variables x and y are directly proportional, and y=4 when x=9. What is the value of y when x=18?

Mathematics
2 answers:
mezya [45]3 years ago
8 0

Answer:

The value of y is 20 when x = 15 <em> i think</em>

<em />

Step-by-step explanation:

alexandr402 [8]3 years ago
5 0

Answer:

Step-by-step explanation:

Y=4 when x=9

X=18---> y=8

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