20-04-2021
Mathematics

contestada

if y varies directly with x and y=60 when x =15 find k and write an equation of direct variation

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alexamp4805 alexamp4805

20-04-2021

Answer:

k=45

equation: y=x+45

Step-by-step explanation:

60=15+k

substract 15 on both sides to get 45=k

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