Y varies inversely as x. When x = 12, y = 10 Find the values of x when y = x + 7

Regdoug asked Oct 25, 2022

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29 votes

Y varies inversely

as x.
When x = 12, y = 10
Find the values of x when
y = x + 7

Regdoug asked Oct 25, 2022

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20 votes

X=1. In the formula=yx =k where k is 120 so you will equate. This implies that yx=120 eqn1 and y=x+7 eqn 2

Schof answered Oct 30, 2022

by Schof

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