2 years ago

There are 20 red and blue marbles in a bag. s marbles are red how many are blue?

Mathematics

2 answers:

lilavasa [31]2 years ago

6 0

Half of blue the marbles are 10 and red marbles are 10 which equals to 20

astra-53 [7]2 years ago

3 0

Answer:

Step-by-step explanation:

Step-by-step explanation:

15 r blue marbles

20- 5 = 15

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