fatimaperez41 fatimaperez41

23-02-2021
Mathematics

contestada

y varies directly with x. When x is 4 y is 8. Find y when x = 10.

Respuesta :

destinyfuentes94 destinyfuentes94

23-02-2021

Step-by-step explanation:

y = 4 when x = 8 So, 4 = 8k

k = 1/2

y = (1/2)x

Therefore, when x = 10, y = (1/2)(10) = 5

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