Mathematics, 22.05.2020 21:09, cuki96

A bag contains white marbles and red marbles, 20 in total. The number of white
marbles is 4 less than 2 times the number of red marbles. How many white marbles
are there?

Answers: 1

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A bag contains white marbles and red marbles, 20 in total. The number of white
marbles is 4 le...