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

Dhuang asked Mar 20, 2022

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20 votes

Dhuang asked Mar 20, 2022

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21 votes

Answer:

x=-5

Explanation:

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

Cross multiply -18x=90

90/-18=-5

x=-5

Kruti Shukla answered Mar 26, 2022

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