orlagrant25 orlagrant25

25-03-2021
Mathematics

contestada

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

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ayimobuobi ayimobuobi

25-03-2021

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

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