emilyparker2913 emilyparker2913

18-03-2020
Mathematics

contestada

solve the equation for a K = 4a + 9ab

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

18-03-2020

Answer:

K/(4+9b) = a

Step-by-step explanation:

K = 4a + 9ab

Factor out a on the right hand side

K = a(4 + 9b)

Divide each side by (4+9b)

K/(4+9b) = a(4 + 9b)/(4+9b)

K/(4+9b) = a

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