Mathematics, 15.04.2020 13:47, janai3602

On Friday a local hamburger shop sold a combination total of 420 hamburgers and cheeseburgers. the number cheeseburgers sold was three times the number of hamburger sold. how many hamburgers were sold on Friday?

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On Friday a local hamburger shop sold a combination total of 420 hamburgers and cheeseburgers. the n...