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Questions and Answers
What does the variable 'b' represent in the context provided?
What does the variable 'b' represent in the context provided?
- The cost of each book Alex buys
- The total cost of all the books Alex buys
- The amount of money Alex has left
- The number of books Alex buys (correct)
In the expression 50 - 7b, what does the '7b' part represent?
In the expression 50 - 7b, what does the '7b' part represent?
- The total cost of all the books Alex buys (correct)
- The original amount of money Alex had
- The amount of money Alex has left
- The cost of each book Alex buys
What does the variable 'c' represent in the context provided?
What does the variable 'c' represent in the context provided?
- The extra time Bella spends on science
- The number of classes Bella has (correct)
- The time Bella spends on each class
- The total time Bella spends studying this week
In the expression 2c + s, what does 's' represent?
In the expression 2c + s, what does 's' represent?
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What are the variables used to represent the number of cookies and mini pies sold in the fundraiser example?
What are the variables used to represent the number of cookies and mini pies sold in the fundraiser example?
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In the expression 78 - 26 + 2c + 7p + 50, what does '78 - 26' represent?
In the expression 78 - 26 + 2c + 7p + 50, what does '78 - 26' represent?
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What do parentheses indicate in a variable expression?
What do parentheses indicate in a variable expression?
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'Six more than a number' can be represented as:
'Six more than a number' can be represented as:
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'10 times six more than a number' can be represented as:
'10 times six more than a number' can be represented as:
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'The opposite of 10 times six more than a number' can be represented as:
'The opposite of 10 times six more than a number' can be represented as:
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