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11-04-2018
Mathematics

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Mrs. Tang spent $640 on a pair of shoes and a dress. The pair of shoes cost $80 less than the dress. How much did Mrs. Tang spend on the shoes?

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saeed123 saeed123

11-04-2018

Ans: (640-80) divided by 2=280-cost of the pair of shoes
280+80=360-cost of the dress

check: 280+360=640

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