Mathematics, 03.12.2020 03:20 ROBIOX3551
The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that relates x and y. y=72; x=3
Answers: 3
, and the equation that relates 
and 
is 
is our proportionality constant. To find the value of 
into the formula, and solve for 
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The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then...
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