Mathematics
Mathematics, 12.12.2020 16:10, PlzNoToxicBan

A bag contais 120 marbles. Some are red and the rest are black. There are 19 red marble for every black marble. How many red marbles are in the bag? (A) 19 (B) 101 (C) 114 (D) 120 (E) 139 (F) 2,280 i need help on my homework

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A bag contais 120 marbles. Some are red and the rest are black. There are 19 red marble for every bl...

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