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04-11-2019
Mathematics

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The value of y varies directly with x. If x = 5, then y = 25. What is the value of x when y = 105?

Respuesta :

04-11-2019

Answer:

The value of x is 2q1

Step-by-step explanation:

y∝x

y = kx

let x = 5

y = 25

25 = 5k

k = 5

y = 5x

when y = 105, 105 = 5x

x = 21

(Correct me if i am wrong)

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