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01-10-2020
Mathematics

contestada

a bag contains 7 read marbles and 5 black marble. You addd 60 marbles to the bag while keeping the ration of red marbles to black marbles the smae. How many of each color should you add?

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Testerbrain Testerbrain

01-10-2020

Answer:

35 red and 25 black

Step-by-step explanation:

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