SI EL METRO DE CABLE ELECTRICO CUESTA $12, EL COSTO DE UN ROLLO DE CABLE DEPENDERA DEL NUMERO DE METROAS QUE TENGA EL ROLLO, ¿ CUAL ES LA EXPRESION ALGEBRAICA QUE REPRESENTA DICHA SITUACION?

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

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