Subtract $( + 7 ) - ( - 9 )$ A) 15
B) -15
C) -2
D) -16
E) 16

question 27

Multiple Choice

Subtract. $( + 7 ) - ( - 9 )$

• A) 15
• B) -15
• C) -2
• D) -16
• E) 16

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Definitions:

Credit Card Balance

The amount of money that is owed on a credit card, which can fluctuate based on purchases, payments, and interest charges.

Strong Positive Correlation

A relationship between two variables where as one variable increases, the other variable also increases, indicating a strong link or connection.

Hypothetical Constructs

Theoretical concepts that cannot be observed directly but are inferred from behavior, such as intelligence or motivation.