Respuesta :

Answer:

C h^2  / 680 = x

Step-by-step explanation:

C=680x/h^2

Multiply each side by h^2

C h^2=680x/h^2  * h^2

C h^2=680x

Divide each side by 680

C h^2  / 680=680x/680

C h^2  / 680 = x

First step: multiply both sides by h^2
That gives you Ch^2= 680x

Second step: divide both sides by 680
That gives you (ch^2)/680=x

Simplify: x= (ch^2)/680
That is the simplest form
RELAXING NOICE
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