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Y = - 18 when x = 3 , find x when y = 30
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Y = - 18 when x = 3 , find x when y = 30

User Prasath Albert
by
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1 Answer

2 votes

Answer:

x=-5

Explanation:

First create a ratio -18/3 = 30/x

Cross multiply -18x=90

90/-18=-5

x=-5

User RBansal
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