Respuesta :

Answer:

c(x + y) = a^2 + b^2

Step-by-step explanation:

All you have to do is cross multiply.

cx = a^2

cy = b^2

Add the equations.

cx + cy = a^2 + b^2

c(x + y) = a^2 + b^2

Answer:

C

Step-by-step explanation:

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