if x and y vary inversely. When x=5 y=15.Find x when y=12
Answers
Answered by
2
Answer is 8...............
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Answered by
4
Answer:
Answer is 4
Step-by-step explanation:
x=5
y=15
=> y=3x
=>x=y/3
Therefore,
when y=12,
x=y/3
=12/3
=4
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