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Anvisha [2.4K]
3 years ago
11

Can u guys help plz

Mathematics
1 answer:
solong [7]3 years ago
4 0
I think the answers are Number 1 -2. Number 2.  is 2. Number 3. is 4. Number. 4 is 6. And number 5. is 12. I hope this helps :)
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Montano1993 [528]

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Step-by-step explanation:

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3 0
2 years ago
X = y 2 - 1
pochemuha
Your answer would be option B. 2y² - y - 6 = 0. This is because if you were to substitute x = y² - 1 into the equation 2x - y = 4, you would get 2(y² - 1) - y = 4, which expands into 2y² - 2 - y = 4, and then simplifies to 2y² - y - 6 = 0.
I hope this helps!
7 0
3 years ago
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If the ratio of blue marbles to red is 9:4 what is possible number of blue and red marbles in the jar
LuckyWell [14K]

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Step-by-step explanation:

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5 0
3 years ago
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denpristay [2]

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Hence the living room has a width of 5X ft

7 0
4 years ago
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