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cluponka [151]
3 years ago
13

I need help with number 3

Mathematics
1 answer:
sattari [20]3 years ago
4 0
You multiply everything inside the brackets by what's outside it:

24-30x + 9
33 - 30x

D is the answer.
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What is ten times the difference of a number and six in algebraic expression ?​
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Answer:

I wish I could help

Step-by-step explanation:

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The library at a certain university reported that journal prices had increased by 130% over a period of 10 years. The report con
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Answer:

It would be a 1060% increase.

Step-by-step explanation:

You should start with a basic number such as 1 dollar. Then you should increase that 1 by 130% ten times. The result should be 10.604 dollars. This is a 1060% from 1 dollar. Hope this helps :)

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Find the solutions to 9x^2-54x=0
astra-53 [7]

Answer:

x₁ = 0

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