SOLUTION: Alex purchased a 6 hour calling card. He has used t minutes of access time. Write an algebraic expression to represent how many minutes he has remaining and identify the units for
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Question 653533: Alex purchased a 6 hour calling card. He has used t minutes of access time. Write an algebraic expression to represent how many minutes he has remaining and identify the units for the expression.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Multiply 6 times 60 to find the number of minutes in 6 hours. Your algebraic expression is that number minus 
John
My calculator said it, I believe it, that settles it
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