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m_a_m_a [10]
3 years ago
10

There are40 yellow and blue in a bag.there are 4 times as many blue marble as yellow marbles. how many yellow marbles are there?

how many blue marbles are there?
Mathematics
1 answer:
Elodia [21]3 years ago
7 0
4 units = blue
1 unit = yellow

total: 5 units = 40

1 unit = 40 ÷ 5 = 8

yellow: 8
blue: 8×4 = 32
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The difference of two trinomials is x2 − 10x + 2. If one of the trinomials is 3x2 − 11x − 4, then which expression could be the
12345 [234]

Answer:

4x^2-21x-2

Step-by-step explanation:

Given that:

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To find:

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Answer:

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7 0
3 years ago
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