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Veseljchak [2.6K]
2 years ago
13

(-4f + 9) - (8f + 9) = Math pls help

Mathematics
1 answer:
Salsk061 [2.6K]2 years ago
4 0

Answer:

-12f

Step-by-step explanation:

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What is the value of x, if 105% of 90 is equal to 200% of x?
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From the given equation

105% * 90 = 200% * x

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What are the solutions of the equation x4 – 5x2 – 36 = 0? use factoring to solve.
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