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2 years ago

15

A bag contained 120 marbles some are red and the rest are black there are 19 red marbles for every black marble.How many red mar

bles are in the bag

1 answer:

Salsk061 [2.6K]2 years ago

6 0

Answer:114 red marbles

Step-by-step explanation:

19r + 1b = 20

120/20=6 black marbles

19 x 6 = 114 red marbles

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3 years ago

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igor_vitrenko [27]

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Step-by-step explanation:

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