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makkiz [27]
3 years ago
12

y varies directly as x, y=14 when x=18. Determine x when y=31. Estimate your answer to two places after the decimal, if necessar

y.
Mathematics
1 answer:
laiz [17]3 years ago
8 0
Y : x
14 : 18
31 : x
18*31/14=x
39.85714286

ANSWER
x=39.86
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