lthomas9891
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Two records and three CDs cost $36. Three records and two CDs cost $34. Find the cost of each record and each CD.
please show you work and the answer

Sagot :

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Answer:

CD=8

R=6

Step-by-step explanation:

2r+3c=36

3r+2c=34

6r+9c=108

-6r-4c=-68

5c=40

c=8

Answer:

each record is 9 dollars and each CD cost 6 dollars

Step-by-step explanation:

36÷2=18

18÷2=9

18÷3=6

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