Mathematics, 10.05.2021 21:00 hopej1980
The cost of a cup tea is t cents, the cost of a cup of coffee is (t + 5)cents. The total cost of 7 cups of tea and 11 cups of Coffee is 2215 cents. Find the cost of 1 cup of tea, and 1 cup of Coffee. please help!!​
Answers: 1
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The cost of a cup tea is t cents, the cost of a cup of coffee is (t + 5)cents. The total cost of 7 c...
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