Mathematics, 29.04.2021 21:20 debbys4153

Frederick uses his metal detector to search for coins on the beach. He has found both newer coins and antique coins. He has found 135 newer coins over the past year, which is 75% of all the coins he has found. What is the total number of coins has he found?

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Frederick uses his metal detector to search for coins on the beach. He has found both newer coins an...