SOLUTION: How many CDs were sold on Monday if 40 were sold on monday and Tuesday together and on monday they sold 10 more than on Tuesday?
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Question 389780: How many CDs were sold on Monday if 40 were sold on monday and Tuesday together and on monday they sold 10 more than on Tuesday?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
x+10+x=40
2x=30
x=15
x+10=25
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