SOLUTION: There are 130 coins in a box , which consists of $1 coins and 50 cents only . Let X be the number of $1 coins. Use an algebraic expression to represent the total value of the coins
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Question 1053023: There are 130 coins in a box , which consists of $1 coins and 50 cents only . Let X be the number of $1 coins. Use an algebraic expression to represent the total value of the coins
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
= number of $1 coins
= total value of $1 coins
= number of $.50 coins
= total value of $.50 coins
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Let = total value of the coins
( in dollars )
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