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

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

User CLo
by
4.3k points

1 Answer

1 vote
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
User Cokile Ceoi
by
5.1k points
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