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sveta [45]
2 years ago
12

1. There are red and blue marbles in a bowl.

Mathematics
1 answer:
kkurt [141]2 years ago
4 0

Answer:

2r, where r is the number of red marbles

Step-by-step explanation:

Since there is twice as many blue marbles as red marbles, it infers blue marbles = 2 × red marbles.

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3 years ago
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vichka [17]

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Step-by-step explanation:

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6 0
2 years ago
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Vitek1552 [10]

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iogann1982 [59]

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8 0
3 years ago
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coldgirl [10]

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3 0
2 years ago
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