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solong [7]
3 years ago
9

-8(5b + 2) -7(b - 5)

Mathematics
2 answers:
Zanzabum3 years ago
7 0

Answer:

-47b + 19

Step-by-step explanation:

skad [1K]3 years ago
4 0
-40b-16-7b+35
-47b-16+35
-47b+19
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Hope researches the impact of one variable on another. She graphs the data from her research and sees that the data forms a shap
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Answer:

She can determine that while there is an association between the variables, there is no correlation, and she cannot determine causation.

Step-by-step explanation:

Since there is an arch shape to her graph, we know that as one variable changes, the other changes in the same manner. This means there is an association between the variables.

However, since the graph is not linear, there is no correlation between the variables. Since there is no correlation, we cannot determine causation.

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Which number satisfies the inequality 9h + 15 > 55?
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9h + 15 > 55
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Riley has decided to become an engineer. Outline the steps she should take in researching her education options.
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Answer:    

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Step-by-step explanation: Hope this helped :)

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What is the percent change of 7 increased to 21
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300%

Step-by-step explanation:

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