wallisgayle wallisgayle

24-12-2016
Mathematics

contestada

Dominic, Ralf and Peter have just eaten a HUGE Christmas meal. Dominic now weighs half as much as Ralf, and Peter weighs three times as much as Dominic. Together they weigh 720 pounds. How much does Dominic weigh?

Respuesta :

brendonowright brendonowright

24-12-2016

120 pounds

120 * 2 = 240

120 * 3 = 360

360 + 240 + 120 = 720

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