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Cash register contains only five dollar and ten dollar bills. Contains twice as many five's as ten's The total amount of money in the cash register is $720. How many tens are in the cash register? 
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Cash register contains only five dollar and ten dollar bills. Contains twice as many five's as ten's The total amount of money in the cash register is $720. How many tens are in the cash register? 

User Stephen Watkins
by
8.5k points

1 Answer

4 votes

Answer: 36

Explanation:

5x + 10y = 720

y=1/2x

tens = 36

User Husna
by
7.6k points
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