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3 years ago

15

Hey bag contains blue marbles and red marbles 17 in tomorrow the number to blue marbles seven less than two times a number of re

d marbles how many blue marbles are there

1 answer:

nikitadnepr [17]3 years ago

5 0

There are 20 blue marbles in the bag.

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Answer:

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we are given

quadratic equation as

$3x^2-4x+15=0$

now, we can find b and c from

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True is the answer of the day

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Luba_88 [7]

Answer: you need to show the rest because i dont know. four times what?

Step-by-step explanation:

...

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